Essays on Anticodon

Bio Exam

Codominant traits exist when two different alleles for a genetic trait such as flower colour, and hair texture are both expressed. The expression of codominance infers a relationship between two types of a gene. In codominance, the phenotypes of both alleles inherited from the parents are expressed ("Codominance - Glossary Entry", 2016).

Genetic expression feather colors in purple penguin ("Basic Principles of Genetics: Probability of Inheritance", 2016).

With the order of dominance as pd>pm>pl>pvl a 1 dark: 1 medium ration of phenotype among the baby penguins is expected. Marfan Syndrome is a genetic disorder that exhibits variation among affected individuals. The range of phenotypic severities is an example of variable expressivity. ...

Gene expression refers to the mechanism by which information from a gene directs the synthesis of proteins. This process is utilized by eukaryotes and prokaryotes. Gene expression involves various steps. These includes; transcription and translation. The central dogma indicates the flow of genetic information from the Deoxyribonucleic Acid to Ribonucleic Acid and synthesis of the required protein.

Transcription is the production Ribonucleic Acid copies of Deoxyribonucleic acids in the nucleus. The DNA consists of two anti parallel complementary strands, each having 5’ and 3’ ends. The strands serve as a template strand for the production of an RNA transcript. The ...

Deoxyribonucleic acid, DNA, is involved in the manufacturing process of all proteins in the body. It synthesizes proteins that repair and replace worn out tissues in the body. Stem cells (undifferentiated cells with the ability to differentiate) researches have shown that cells from some regions of the body can differentiate into different tissues. Therefore, they can replace worn out tissues and hence function as a repair mechanism. These cells can be induced to become tissue or organ cells. Scientists argue that perhaps the stem cells may carry out similar functions as DNA hence can replace it. This paper seeks to ...