Glycolysis College Essays Samples For Students

(City, State)

Introduction

A balanced diet refers to the food intake, which incorporates all the dietary needs of an organism in the right proportions. This is unlike the adequate diet, which includes the energy that is sufficient energy for the need of an individual. A balanced diet, therefore, includes both sufficient energy as well as all the dietary requirements that are needed by an individual at the right proportion. The main components that make up a balanced diet include carbohydrate, proteins, vitamins, fats, dietary fiber, water and minerals. Carbohydrates as a source of nutrients in the body are usually broken down through ...

Q1
Insolation can be described as the amount of energy of solar radiation received on a certain surface area and recorded in a given time. It is also known as solar irradiation and expressed as daily irradiation when recorded during a day and hourly irradiation when recorded during an hour. Throughout the year, the seasons undergo changes based on the quantity of sunlight hitting the Earth as it circles around the Sun.
Seasons occur as a result of Earth tilting on its axis, moving in a loop around the Sun every year. Summer occurs when the hemisphere is angled towards the Sun ...

Introduction

Cellular respiration and photosynthesis are vital reactions in living organisms since without the two; there would be no life on earth. Cellular respiration involves a set of metabolic reactions that take place in cells of living organisms thereby converting nutrients like sugar into adenosine triphosphate (ATP) (Osterhoudt & Barhydt, 2010). On the other hand, photosynthesis involves the conversion of carbon dioxide into organic compounds by the photoautotroph in the presence of sunlight. Most animals attain their energy requirements through cellular respiration while on the other hand; photosynthesis is performed by most plants that can make their food. These two reactions ...

(City, State)
The Cori cycle, which is also referred to as Lactic acid cycle, is a metabolic pathway where lactate that is produced through anaerobic glycolysis taking in the muscle moves to the liver to be converted into glucose. The glucose produced is then taken back to the muscles to be converted again to lactate. They activities in the muscle get their energy from the breakdown of molecules of glycogen through the glycogenolysis. This process results in the production of a glucose molecule in the glucose-1-phosphate (G-1-P) form. The G-1-P is then converted by the phosphoglocomutase enzyme to G-6-P, which ...

Over the years, scientists working in different fields of study have discovered vital pieces of information which support evolution. The most compelling evidence comes from comparing cell biology and biochemistry of several organisms. This analysis proves that the genetic code contained within the cells of most organisms is almost universal. Genetic analysis shows that cells from different organisms have some striking similarities. From the study of DNA sequence, organisms which are phylogenetically related have a similar DNA sequence. These similarities indicate a common origin. The more similar the DNA sequence between two organisms, the more closely related they are. Also, a look ...

Question 1

Photosynthesis is the process by which green plants manufacture their own food using carbon IV oxide and water in the presence of sunlight. On the other hand, respiration refers to the process by which by which glucose is oxidised is the presence of enzymes to release energy. The process by which human beings obtain energy from the sun is linked to both respiration and photosynthesis. Green plants manufacture their own food by use of carbon IV oxide and water in the presence of sunlight. Human beings obtain the energy through feeding in food from the green plants. The plants ...

As incremental exercise progresses, the lower lobe of the lung exhibits an increase in alveolar PO2, a decrease in alveolar PCO2, and a marked increase in mixed venous PCO2. During exercise, the ventilation rates increase gradually from resting values of around 5-6 liters per minute to over 100 liters per minute. On average, the rate of oxygen consumption is 250ml per minute but as during high intensity exercise, this can go up to 5000ml per minute. Increased pulmonary ventilation triggers a subsequent rise in the tidal volume of the lungs and respiratory rate hence more oxygen is taken into the alveoli. The ...

Percentage of fat the athlete’s diet

Fat is a fundamental source of energy for the body. Importantly, fat provides approximately nine calories per gram which makes it a dense macronutrient. In strenuous athletic activities that last for about 6 hours, fats can offer about 60 to 70 percent of the energy required (Clifford & Maloney, 2011). Fats consumption in a diet of an athlete should be less than 30% of calories. Since athletes need a lot of energy, it is good to retain their fat intake at sufficient levels. However, depending on the activity, the athlete can decide to keep their fat intake at a minimum ...

Question 1

The cerebellum is an essential part of the neuromuscular system in that it plays major roles in the timing of muscular activities and the smooth progression of one muscular movement to the next. The summary of how this is done is that it sequences all the muscular activities necessary for a particular movement, and then makes corrective adjustments as necessary when the movement is being executed so that they conform to the motor impulses being generated by the cerebral cortex and other significant parts of the central nervous system (Ganong, 2005).
For instance, for an individual holding a cup and ...

A1. Explain how enzymes act as catalysts in biochemical processes (e.g., fructose metabolism, glycolysis); A2. Explain how a deficiency in aldolase B can be responsible for hereditary fructose intolerance; A4. Discuss the specific substrate acted on by aldolase B during the breakdown of fructose; A5. Explain the role of aldolase B in the breakdown of fructose by discussing the products of the reaction.
Enzymes are proteins that work as catalysts in reactions. A catalyst is something that is neither created nor destroyed during a reaction. Instead, an enzyme is shaped such that when the substrate reacts with the enzyme the ...