Essays on Gene

A Passionate Revival of Movie Musical Styles

Film Review: La La Land – A Passionate Revival of Movie Musical Styles La La Land was released by Lionsgate and Black Label Media on December 25, 2016. It is considered a comedy/drama/musical production. Damien Chazelle is the director and writer of the film. Major stars in the movie are Ryan Gosling, Emma Stone and Rosemarie DeWitt (Platt & Gilbert, 2016). It has received 14 Oscar nominations and numerous Golden Globe awards. The plot involves the evolving and troubled love affair between an aspiring actress and a disillusioned jazz pianist. This is a musical production that includes drama, romance and comedy ...

Abstract

The ecological settings in an ecosystem change from time to time. The changes in the ecological settings are brought about by a plethora of factors. Through evolution, the organisms that live in the ecosystem also change to adapt to the aforementioned ecological changes. The adaptation of the organisms to the ecological changes yields variations because different organisms and even organisms of the same species are exposed to the elements to different levels. Man has a significant role to play in the ecological changes. Through his economic activities, the effect on ecosystems has been both positive and negative. Urbanization as ...

Genetic counselling has been described as the process by which an individual fully understands and adapts to the contribution of genetic makeup in the medical and physiological state of the individual along with its influence on the familial implications of a disease condition [1]. Genomic medicine is at an all-time high in these years of fast developing technology in medicine [2]. The traditional process of genetic medicine and counselling involves the collection of data and interpretation of the history of pathology in the familial background of the individual along with the assessment of risks, informed consent, and psychosocial analysis ...

Gregor Mendel's studies laid the foundation for modern genetics. In a series of elegant experiments, Mendel was able to deduce the most fundamental laws of single-gene and multiple-gene inheritance without having the scientific data on chromosomes, their structure, or meiotic segregation. In this lab, you will learn about and apply examples for 3 different patterns of human inheritance of traits.

Punnett Square is a tool used to theoretically predict genotypes of the progeny from the genotypes of parents as a result of sexual reproduction. Genes from parental gametes are written as rows and columns of the Punnett Square. All ...

Turner’s syndrome is a genetic disorder which mainly affects female growth and development. It is also termed as gonadal dysgenesis which occurs because of the absence of sex chromosome (X). The absence of the X chromosome causes abnormal development in human females. Instead of having a pair of 46 normal XX chromosomes, females with gonadal dysgenesis develop 45,X chromosomes (Castiglia, 1997). This odd combination of chromosomal pairing results in a conflicted sex of the person, where they are neither distinguished as male or female, due to the absence of the second X chromosome that would establish them ...

A total of 57 million deaths were reported worldwide in 2008, and the majority of those deaths were caused by either non-cardiovascular diseases (36 million; 63%) or cardiovascular diseases (17.3 million; 30%) according to the World Health Organization (WHO, 2011). The highest mortality rates are associated with ischemic heart diseases and cerebrovascular diseases, which account for 45% and 29% of the cardiovascular-related deaths in men and 37% and 33% of cardiovascular-related deaths in women, respectively (see Figure 1). Ischemic heart disease is considered the most common cardiovascular cause of death as it accounts for 7.6 million deaths worldwide (Institute ...

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Immunotherapy in Treating Human Cancer

The immune system of our body is a complex network of tissues, cells, and organs that act mutually to protect our body from unknown foreign trespassers. It recognizes the harmful particles entering the body and facilitates the destruction of those particles in order to shield the body system from any ailment. Due to any complexity or disturbance often the immune system targets the wrong particle considering it as a dangerous particle and this anomaly of the immune system may result in various autoimmune diseases like arthritis, allergies, malignancies, and AIDS (Understanding the ...

Introduction

The Ebola virus has existed for centuries. Like all life forms and viruses, it has been changing and adapting since the beginning of time to survive. Despite this the disease did not make itself known until the twentieth century. However, once the virus revealed itself only three major outbreaks have occurred. There were two in 1976 and one which took started in 2014 (CDC, 2015). The latest outbreak has been the longest and worst, effecting numerous countries such as, Mali, Nigeria, Liberia and Senegal in West Africa (CDC, 2015). This paper will look at the scientific aspects of the ...

Introduction

Migraine is a common type of headache disorder which is characterized by moderate to severe recurrent headache. Migraine headaches are generally severe and could last up to 3 days, wherein the pain affects half of the head but the pain is pulsating in nature. People with acute migraine headache may have suffer from sensitivity to light, vomiting, nausea, and sensitivity to smell and sound. In some cases, the pain may become severe and worsen after physical activity. In 1/3rd of patients with migraine, a short period of visual disturbance or aura occurs which is an indication that the pain ...

Introduction

Genetic counselling is defined as the information, guidance, and support provided by a genetic counsellor or medical geneticist to an individual, a couple, or a family about a genetic condition. The information may help the client (affected individual or family) understand how a gene variant underlies an observed phenotype, disease prognosis, and the probability of transmission to progeny. Apart from information to help the client make informed decisions about lifestyle, treatment, and reproduction, a counsellor provides psychosocial support to minimize the adverse psychological, intrafamilial, and social consequences of genetic testing. Therefore, genetic counselling has an educational as well as ...

In “Tolkien’s The Lord of the Rings: A Review,” C.S. Lewis famously said: “The value of myth is that it takes all the things you know and restores to them the rich significance which has been hidden by the veil of familiarity” (Lewis). The Lion, the Witch, and the Wardrobe, and The Fellowship of the Ring, are two examples of fantasy novels that support this statement. The former tells the story of some children who are evacuated to the countryside, only to discover the land of Narnia in a wardrobe. The book evokes themes such as good vs. ...

Purple=dominant White=recessive 5) After looking at the punnett square and using the vocabulary terms above, why were all the offspring in the F1 generation showing the dominant characteristic? Each trait is being controlled by genes. There is one packet that comes from each parent. When TT is crossbred with tt plants, they produce Tt plants in the F1 generation. The F1 plants are all purple because the T allele is expressed in every offspring and it covered up the t allele. 6) Any time you have a capital letter in one or both alleles, the dominant form of the ...

Medical genomic can be defined as the utilization of genome-based information in the making of clinical decisions. A broader concept, personalized medicine, is often used to describe the models of healthcare that emphasize the application of an individual’s unique environmental, genomic, genetic, and clinical information to the treatment and prevention of diseases (Brunicardi; Offit). In their practice, doctors combine the results of patient data, which include individual genomic information, family history, medical history, conventional test results, and symptoms. The combination of the data allows the physicians to diagnose diseases accurately and personalize treatment strategies (Alzu’bi et al.). ...

Introduction

Sickle Cell Anemia or Sickle Cell Disease is an inherited blood ailment. Those suffering from Sickle Cell Disease have abnormal S/ sickle hemoglobin in the red blood cells. Hemoglobin is the protein in the blood that aids in carrying oxygen throughout the body. The ailment takes its appellation from the shape of the red blood cells of a person affected by Sickle Cell Disease, which have the shape of a sickle. They are stiff and adhesive rather than a disk like normal cells. The misshapen cells tend to get trapped in the small blood vessels hindering the movement of ...

Human Genome Evolution and Disease

Genome evolution is one of the key aspects that have helped determine the overall position of human beings from a scientific perspective, as it focuses more on providing scientists with an understanding of the changes occurring within the human body (Tomkins, 2016, p.261). The study of genome evolution has focused more on evaluating the changes in structure, otherwise referred to as a sequence, and size of the human gene within a given period. The study provides scientists with a better understanding of the changes occurring within the human body as well as some of the changes that human beings ...

Psychology: Nature vs. Nurture Essay

Language constitutes an essential characteristic of human beings and is regarded as a primary form of communication between individuals. The role of nature and nurture in language acquisition among young children has been a continuous debate in developmental sciences, education, and social sciences like sociology and psychology. This issue is not only conflicting but also complementary. It has laid a foundation for better understanding of how biological and environmental factors interact to influence language development in children (Yusa et al. 2011). Available research shows that there is no clear pattern of the causes and effects associated with human cognition ...

Introduction

Atherosclerotic cardiovascular disease (CVD) involves peripheral circulation, the brain, and the heart. The disease is a primary health issue in many countries around the world (Sawhney, et al., 2012). CVD develops through complex processes involving novel risk markers and common risk factors. Decades of research have demonstrated that a sibling’s or parent’s family history is linked to the development of atherosclerotic CVD (Gupta et al., 2013; Nelson, 2013; Imes and Lewis, 2014), which manifests as peripheral arterial disorder, stroke, and coronary heart disorder (CHD). Various Mendelian disorders have also been shown to contribute to atherosclerotic CVD. Although ...

B. OBJECTIVE

C. METHODOLOGY Over a period of time of four week study three generations of flies starting with a parental (P) generation that has already separate the flies in each generation of each cross into males and females and separate the flies according to their mutations. Based on the observed numbers of each phenotype in each generation of each cross hypothesize the parental cross and use the chi-square (x2) test and if there is little difference between the observed results and the expected results, the chi-square will have a low value, thus, the hypothesis will be supported in this case. ...

The development of CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats) technology has transformed genetics and gene editing. CRISPR’s precision and efficiency have allowed scientists to control and modify genetic material with unparalleled precision. This technology, however, presents a slew of ethical issues about its possible ramifications and implications. This essay will outline the CRISPR technology, discuss the ethical problems with CRISPR and conflicts surrounding it, as well as argue whether gene editing is ethical in general.

What Is the CRISPR Technology?

CRISPR technology is a genetic technique that allows researchers to alter particular genes in an organism’s DNA. The method employs a class of enzymes ...

Rocky mountain spotted fever is tick-borne infection. In endemic areas, the prevalence of the diseases is 15 per 100,000 persons. The disease is characterized by sudden onset of fever and headache. It is caused by gram-negative intracellular bacteria Rickettsia rickettsii. The bacteria have a high predisposition for the endothelial cell. Actin protein polymerization in the cells is important for the spread of bacteria from one cell to another. (Raoult & Parola, 2007) The bacteria cause lymphohistiocytic vasculitis and necrosis of the infected cells. It typically takes 5-7 days from the day of tick bite to the onset of symptoms. ...

Synthetic biology is the latest trend that integrates biology with engineering. It deals with the making of biological molecules or systems that does not natural in the biological world. These molecules or system that are constructed, help to complement natural biological systems and help in performing particular biological task (Khalil and Collins 367-379). A simple example of synthetic biology would be manipulation of bacteria through recombinant technologies to produce recombinant protein. A vast number of applications are possible with synthetic biology. With the advancement that are currently happening in the area of bioinformatics, it is possible to reprogram human ...

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Introduction Gene therapy is a genetic technology in which genes and nucleic acids (RNA or DNA) are used for the cure, treatment, or prevention of a disease. This technology can be accomplished by replacing a defective or mutated gene with a healthy copy to reduce the problem; removing or inactivating a mutated or defective gene to reduce or eliminate improper functioning, and/or introducing a new kind of gene in the body to help in the fight against disease. Initially, the technology was used for orphan diseases such as primary immunodeficiencies, but with the passage of time, ...

Hemophilia is an inherited disease that is likely to affect males. It is well-known throughout the history as the most dreadful sickness that prevented normal blood clotting. As a result, diseased people could bleed for hours or even days as they lack a necessary clotting component in their blood. The responsible gene is transmitted in the X chromosome, and this makes males more subjected to the disease. They inherit only one X chromosome, so if it contains mutated gene, it means that a person will surely have the disease. Females have a second X chromosome, and it is usually ...

How absentee fathers affect teen pregnancy in daughters

Introduction The family is the basic unit of society. From this structure, individuals learn the tenets of how to integrate into society and cope with other members. Most mammal species live in the family unit, be it nuclear or extended. Within the family, members learn to bond, share and assist each other with difficulties. The human species shows the most sophisticated form of human organization. When children get born, they only get taught how to survive as adults, but there are certain values that parents must pass on to their children. Each family and society have different values and ...

Biology is definitely one of the most prominent disciplines that made an enormous progress in recent decades. Contemporary biology is eagerly used by behavioral geneticists and provides a basis for its various researches and projects. One of the major paradigms of the 21st century is probably biosocial criminology. It is an interdisciplinary field, the first and foremost purpose of which is to explain crime and antisocial behavior by exploring both biological and environmental factors (Buss, 2015). Though the study of crime was great while dominated by the governing paradigm of sociological criminology, biosocial criminology is nowadays considered to be ...

A sexual offender is a person who has committed a sex crime, which is punishable by law. Sex crimes, on the other hand, are determined by a particular area’s laws and jurisdiction and they determine whether a person’s actions fall under sexual offense or otherwise. In many countries, sex crimes are in fact major crimes which are kept side by side with other crimes like physical assault or breaking traffic rules. While some crimes committed by sex offenders are strictly sexual in nature, others might be those that are a violation of those who are chosen by ...

The media has been helpful in promotion, enhancement and the advancement of scientific breakthroughs. An excellent media profiling and reporting can have a considerable impact on the popularity and the recognition of scientific research and findings. Science tends to be a separate and detached sphere, and the media serves as an intermediary of the seemingly distant scientific domain and the society. The media serve the society in becoming more knowledgeable about scientific works and increasing scientific literacy. Specifically, the media were supportive in describing the studies and findings in the field of biopsychology. Generally, the media tend to support ...

Introduction

Cancer is a disease that is associated with high morbidity and mortality rates. The Prognosis of the diseases in many of the patients is also poor (Adorno & Brownell, 2014). The Economic cost involved in treating the conditions and other factors serve as an incentive for studies into approaches for the identification of high risk people. The development of brain metastases in patients diagnosed with lung cancer further amplifies the disease burden (Adorno & Brownell, 2014). This paper summarizes two articles in which the authors present content on the use markers in the identification of high risk populations.

Summary of Articles

The article by ...

Introduction

Endometrial cancer refers to a type of cancer that affects the endometrium, which is the inner lining of the womb or uterus. Endometrial cancer is one type of cancer that is somewhat different when compared to other types of cancer, as it affects others parts of the body depending on its severity. That means that poor management of this type of cancer may have significant impacts to other parts of the body attributed to the spread of this cancer to different organs. The cancer arises from an abnormal growth of cells within the womb thereby resulting in a situation ...

The majority of the successful people in business has embraced entrepreneurship. An entrepreneur is a person who can organize, develop while at the same time managing a business (Daley, 2013). He or she manages and mitigates the risks that come about with the type of business he or she is venturing into. An entrepreneur must be able to analyze the risks that come about with the business and make accurate decisions on what to do (Daley, 2013). Entrepreneurs help the economy to grow in that their profits contribute to the growth of the economy through the payment of taxes ( ...

DNA tracing has been a helpful way of identifying an unknown person. As a matter of fact, this advantage is being used in forensic investigations which will completely recognize the identity of an individual when being logged in the database. However, this brings about risk in the privacy and confidentiality of an individual. Therefore, DNA database should not be used for commercial purposes. A DNA profile,which is stored in database, is not only used to identify a single individual, but it also allows to track close relatives using the information which can be located in a single DNA ...

Abstract

Systemic lupus erythematosus (SLE), otherwise known as lupus, is an autoimmune disease caused by varying and often unknown sources. There are different types of lupus, with SLE being the most common. Other types include lupus nephritis, cutaneous lupus erythematosus, drug-induced lupus, and neonatal lupus. SLE can affect different organ systems including the skin, kidneys, liver, blood cells and brain. There is no direct known cause for this disease, but it is thought to be caused by a combination of factors such as certain medications, hormones, genetics and the environment. There are currently few treatments available for this disease and ...

The rediscovery of Mendel's works on heredity in 1900 became the foundation to investigate more on genetics. However, the acceleration of the study of genetics was slow, taking more than half a century later for Watson and Crick to crack the chemical basis of heredity. In fact, their proposal, the double helical structure of DNA, became the beginning of modern biology. Over the next 30 years, the advent of recombinant DNA technology allowed us to sequence specific DNA segments (Collins & McKusick, 2001). Note that mapping specific regions of a particular DNA offers explanations to many traits, including behaviors, disorders, ...

Turner syndrome is a typical example of a chromosome abnormality caused by the mutation of the chromosomal DNA complex. It is caused by the missing of one sex chromosome in the body. It is presented when the sexual gene orientation of a lady’s chromosome are not complete and lack some genes (Rosenfeld et al. 23). It is caused during the sexual intercourse when a pair of chromosomes fails to separate hence leading to the formation of an embryo with only one X-chromosome. In the embryo formation during copulation, both the parents give out X-chromosomes leading to XX-chromosomes but ...

DNA tracing has been a helpful way of identifying an unknown person. As a matter of fact, this advantage is being used in forensic investigations which will completely recognize the identity of an individual when being logged in the database. However, this brings about risk in the privacy and confidentiality of an individual. Therefore, DNA database should not be used for commercial purposes. A DNA profile,which is stored in database, is not only used to identify a single individual, but it also allows to track close relatives using the information which can be located in a single DNA ...

A proposal in partial fulfillment of the requirements for the degree of

Introduction Wheat (Triticum sp.), an extensively adapted crop, is one of the primitive and primary staple food crops in the world. Wheat is cultivated from temperate; dry to irrigated or rain-fed areas, to warm, humid or cold conditions. Such a high adaptability is attributed to its intricate genome (Acevedo et al., 2002). Wheat cultivation covers more land area compared to other commercial crops and endures to be an essential food grain for humans (Curtis, 2002). Estimations reveal that by 2050, the population of the world will reach 9.1 billion (34 percent greater than today); correspondingly, the food requirement and ...

INTRODUCTION

In the 1980s a new disease was spreading. It was previously unknown, but seemed quite contagious and quite virulent. HIV, the Human Immunodeficiency Virus, is defined exactly as it sounds. It is a virus that causes an infection that negatively affects the immune system. That infection attacks and weakens the immune system, making an individual at greater risk for contracting other opportunistic diseases. When the immune system becomes too damaged it leaves the patient open to contracting AIDS, the Acquired Immunodeficiency Syndrome, which essentially disables the immune system, which leaves sufferers to deal with many of unpleasant symptoms associated ...

Introduction

Cancer is a disease that is associated with high morbidity and mortality rates. The prognosis of the diseases in many of the patients is also poor (Adorno & Brownell, 2014). The economic cost involved in treating the conditions and other factors serve as an incentive for studies into approaches for the identification of high risk people. The development of brain metastases in patients diagnosed with lung cancer further amplifies the disease burden (Adorno & Brownell, 2014). This paper summarizes two articles in which the authors present content on the use markers in the identification of high risk populations.

Summary of Articles

The article by ...

Introduction

The large production of bisphenol A (BPA) in the world has been documented because of the increased usage of the same in various industries. The most critical industries that have been using this BPA include those manufacturing containers for foods and beverages, cigarette filters, thermal receipts as well as paper currency. With such a huge provision, it is critical that the basis of such developments only emanates from making the right choices over its uses because its production to a total of 2.7 million tons could be disastrous to the body. The main reasoning here is that the chemical ...

Transcriptional regulation of gene expression

Gene expression in eukaryotic cells is regulated at transcriptional, post transcriptional and translational levels (Tomizawa,  Lekstrom-Himes, and Xanthopoulos 17). Transcriptional control is the primary means of regulating gene expression. Eukaryotic transcriptional control functions at three levels: modulation of the activities of activators and repressors; variations in chromatin structure; and effect of activators and repressors on assembly of initiation complexes (Lodish et al. 368). Regulation of transcription initiation is the most widespread form of gene control in eukaryotes. However, in some cases, transcription may be attenuated and regulated at subsequent steps, such as during or after the transcription process (Cooper ...

Patterns of Inheritance

A homozygous brown mink was crossed with a silverblue mink. Brown (B) is dominant to silverblue. There were 9 offspring. What color were they? (B) Two of the offspring were mated. What would the ratio of brown to silverblue offspring be? What fraction of the offspring will be homozygous brown? Heterozygous? Homozygous recessive?

Let B represent the allele for brown color and b represent the allele for silver blue

Punnet square between homozygous brown mink and silver mink homozygous brown mink X Silver mink bb X BB

All the 9 offspring were brown

Mating two of the offspring Punnet square showing f1 generation will be as follows Bb X Bb Ratio of brown to silverblue is 3: 1 Fraction of homozygous ...

Final Test

Explain in general terms the process of DNA replication. The replication of the DNA starts when the double helix unwinds. Each of the two strands serves as the template using which the new DNA double helix strands are formed. The different bases on each of the two strands are then matched in order to form a new set of two strands. Each of the new strands partners with the parent strand to form a double helix (Roth 26).

Prophase – Chromatids are joined at the centromere. Spindle formation occurs. The separation of centrioles occurs in animal cells (Tobin and Jennie ...

Description

The Rett syndrome is originally known as cerebroatrophic hyperammonemia. It is a rare genetic disorder which commonly affects women although there are cases where it could be found in male patients. It is considered as a postnatal neurological disorder which affects the grey matter of the brain. Rett syndrome is also considered as a progressive disorder which affects the development of the brain. It is also considered as one of the common cause of mental disorders among women. It occur about 1 in 10,000 births and it typically develops at age 6 to 18 months. The signs or ...

In 1872, the 22-year-old George Huntington presented a paper describing an elaborately outlined inheritance pattern of a disease, which during the time was referred to as "chorea." In his paper, which was presented at the Meigs and Mason Academy of Medicine at Ohio, George described all the features of the adult-onset form of the disorder and outlined the disease’s autosomal-dominant pattern of inheritance. Although the mechanism underlying the inheritance pattern of the disease was not understood until the rediscovery of Mendel’s works, his paper was so comprehensive that George Huntington quickly became widely acclaimed. In fact, he ...

The issue of gene patenting is an interesting one, bringing up concerns about the extent to which we ‘own’ our cells, and what rights we have with them. While some believe that, for instance, organ donors do not have the right to tissue that they have donated, others think that there must be some sense of bodily ownership that must be accounted for in issues like these. To that end, the work of Schleiter (2009), Caplan (2010), Satel (2008), and Rubin (2010) will be examined in order to see the ways in which organ and tissue donation intersect with ...

Question 1

DNA replication can be defined as the process by which during cell division the DNA duplicates itself to several copies. In this process, the first step involves the unzipping of the double helix found in the DNA structure. This is done by the helicase enzyme, which breaks hydrogen bonds holding the DNA together. When separated the two DNA strands form a replication fork with a Y shape (Craig et al. 2014). This causes the strands to be oriented in different directions, forming the leading and the lagging strands. Once the two orientations are formed, a short RNA piece called ...

Despite the relative lack of information on the future implications of stem-cell therapies, research has sped ahead (Daley, et al. 793). As an example of the rapid pace of research, the International Society for Stem Cell Research, arguably the biggest international professional organization involved in stem cell research, has been obliged to update its guidelines three times in ten years (Daley, et al. 787). The purpose of this paper is to present some of the controversies evoked by stem cell research and therapies. One of the reasons given for the rapid uptake of stem cell therapies is the appeal ...

Introduction

In recent decades, trends in diets tailored to promote weight loss have resulted in a significant increase in the intake of protein, particular in people with overweight and obesity issues. Accordingly, researchers have questioned the benefits or risks linked to the habitual consumption of “dietary protein in excess of recommended intakes” (Martin et al., 2005). In general, the primary concern has involved the possibility that diets rich in protein may increase hyperfiltration and, hence, exacerbate renal damage. Nevertheless, the potential link between protein-rich diets and renal damage has also been questioned due to an absence of adequate clinical evidence. ...

Vid30 complex participation in the degradation of CDC25 in yeast and their role in Ras/ cAMP/ PKA pathway

Background: Unicellular organisms such as Saccharomyces cerevisiae in its total life cycle is exposed to diverse and changing nutrient conditions. Thus, in order to survive and achieve a competitive advantage, it has adapted itself such that it not only uses the wide range of available nutrient sources but also the sources that are nutrient rich. It mainly uses fructose and glucose by rapidly fermenting to alcohol. In response to these nutrient conditions, the intracellular trafficking transcription and turnover of protein from nutrient transporters (e.g. Hxts) get regulated. Therefore, when the availability of the glucose increases, the expression of low- ...

Definition and reaction to video

Epigenetics refers to the study of changes in organisms where those changes are caused by modifications of gene expression and not alterations of the genetic code. The video on “PBS Nova ScienceNOW Epigenetics” from YouTube, gives the numerous ways in which epigenetics is manifest in the lives of identical twins. It uses real life cases of numerous twins from diverse ages to assert that differences that exist between identical twins especially on behaviour and mannerisms are a result of epigenetics.

Discussion of epigenetics article

The article titled “Epigenetics: The Science of change” by Bob Weinhold discusses the core issues about epigenetics and why ...

This research is about radiation exposure to pregnant females. Pregnant females are often exposed to radiation from medical equipment such as X-Ray machines, security scanners, hazards from nuclear facilities, and other equipment in the workplace. There has been raising concerns as to whether radiation has any impact on pregnant females. While some argue radiation is harmful, some people believe radiation has no impact. This paper will review evidence gathered from previous investigations. The paper will discuss radiation and its impacts on the pregnant females. The paper will conclude with a summary of the findings. Radiation can be classified as ...

Abstract

Hemophilia is a genetic condition that is traceable in generations. The disease is usually linked to the excessive bleeding of the patient at a point where the blood vessel is damaged. A lot of research on the disease has been carried out trying to define the origin of the disease and offer extensive support to the solution of the condition. Over time, the disease has attracted extensive attention as the cases of the disease increase. It has not been easy to control the disease since the condition has been overwhelmingly disturbing to the patients as well as the family ...

Introduction

Human activity on the natural resources causes threats to the land sustainability either directly or indirectly. This paper examines soil erosion, genetically modified grains and overpopulation as the main threats to land sustainability.

Soil erosion and how it impacts the global food supply

Soil erosion is the washing away of the earth’s topsoil by agents such as wind and rainwater, and it occurs mainly due to human activities. Agriculture is the primary cause of soil erosion. When people clear natural vegetation to create framing fields, the topsoil is exposed to erosion agents such as the wind. Deforestation is also a leading contributor of soil erosion. As people cut ...

How I would evaluate the situation if I were a part of the ethics board

If I were a part of the ethics counsel, I would analyze this case based on autonomy and beneficence. Autonomy holds that a physician should respect the rights of the patient and present all treatment options so that the patient can make an informed decision (Brody and Colloca, 2013). In the case of Mr. and Mrs. Harrelson, the inheritance of two FGFR3 genes would lead to adverse impacts such as stillbirth while inheritance of one gene would result in dwarfism (Veatch, Haddad, and English, 2010). However, there is a chance that one child in four will not inherit the ...

According to Emmet Price, dancing, in the early years of Hip Hop, was the “‘essence of early Hip Hop culture’” (qtd in Gorney 1). However, over the years, dancing in the Hip Hop culture gradually lost its significance as it became “cultural fad” and was replaced with a “take away product of hip hop,” which is the CD (Gorney 2). In recent years, hip hop dance has enjoyed a “huge resurgence” (Gorney 2). This resurgence of cultural expression has manifested itself in multiple “forms” (Gorney 2). However, it is this form of cultural expression is in danger of being “ ...

Tanya Cagnetti:

CANCER With the advancements in modernisation, many diseases have crept in into the human population. A good number of them are due to factors like sedentary lifestyle habits, improper dietary habits and a fast paced life. The hectic life nowadays leaves no time for the people to focus on their health. This leads to the development of numerous health issues which make the people suffer gravely in the long run. Some of these diseases may even prove to be fatal. One such disease is Cancer. It is a disease that can affect almost any part of the body and ...

Introduction

The process of learning in animals and humans come through a series of situations that come together to motivate, and ignite the brains and enable them to repeat specific actions in the face of certain circumstances. The basic logic presented by psychologists and biologists is that there is intrinsic motivation based on the brain which controls the nerves and models of an animal or human being. This implies that an external variable triggers an extrinsic motivation that gets the organism to ignite the internal or intrinsic motivation in order to undertake certain actions and internalize it in order to ...

According to H. Gene Blocker, the most significant historical sources of our modern conception regarding human rights are ancient medieval terms and notions that provide an explanation about natural law and human rights. However, this philosophy and ideas associated with this philosophy has emerged from the ideas of philosophers of pre-modern era such as from ideas of Plato, Aristotle, and Cicero to the ideas of modern and medieval era philosophers including Hobbes, Jefferson, Bentham, Locke, Aquinas, and Roosevelt. Further, another most important historical source in this regard is the United Nations Universal Declaration of Human Rights 1947, which played ...

1. A brief summary of the article The article “Gene editing technique could transform future” by Fergus Walsh, which appears in BBC news, discusses the advancements made by genetic engineering in the realm of gene splicing and manipulation. The CRISPR technology allows scientists to produce clearly defined results when attempting to make changes at the genetic level. One important concept that arises from this technical development is the ability to alter or repair damaged DNA. This could have profound implications for health and medicine, which has led genetic engineers to pursue it to a greater degree. However, Walsh indicates ...

The purpose of this paper is to review the etiology, pathophysiology, clinical manifestations, inheritance patterns, and recent advances in disease management of cystic fibrosis. Cystic fibrosis is a progressive and lethal disease resulting from an autosomal recessive gene (Singh, Rebordosa, Bernholz, & Sharma, 2015). The major problem associated with cystic fibrosis is the repeated lung infections that over time severely damage the lungs, scar and widen the passageways and limit the ability to breathe (Cystic Fibrosis Foundation, n.d.). As of 2013, there are an estimated 70,000 cystic fibrosis patients globally with 33,000 of them in the United States ( ...