There are many methods of ATP synthesis in cells. The most common methods occur during cellular respiration and are called oxidative phosphorylation and substrate-level phosphorylation.Answer and Explanation: The primary method of ATP synthesis is oxidative phosphorylation, which occurs in the final ...
How does an enzyme lower the energy of activation for a reaction? Read the following statement below and explain your answer: Enzymes that catalyze reactions in which a molecule is phosphorylated are usually called "kinases". Hexokinase catalyzes the phosphorylation of glucose (a "...
Describe the process of anaerobic respiration. Discuss why glycolysis is called an anaerobic pathway? What is glycolysis and why is it important? Explain \textbf{oxidative phosphorylation}? Explain the role of ATP in the process and how energy is created?
Explain in evolutionary terms why the enzyme lactase works best at body temperature. How does enzymes effects the temperature on the rate of reaction? Most proteins are phosphorylated. Explain how protein phosphorylation occurs in detail. What is the purpose of protein phosphorylation? How do proteins...
The production of ATP as a result of an electron transport chain is called oxidative phosphorylation. The process begins when electrons are passed to...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts ...
Pepsin is an enzyme used by the human body to break down food in the stomach. a) Explain, in terms of a chemical reaction, how pepsin helps a person. b) What are the building blocks of the pepsin macromolecule? The type of muscle tissue that can be controlled voluntarily is called ...
Describe the generation of ATP via fermentation and oxidative phosphorylation. How can the equation for aerobic and anaerobic respiration be determined? Define the term glycolysis. How does the energy released during anaerobic respiration compare to the energy released during aerobic respiration?
However, when these adaptations exceed their limits or if the cells are exposed to pathological stressors that affect cellular functions, cell injury can occur. This state is reversible; however, if the injury persists, cell death occurs. Causes of cell injury include oxygen deprivation,...
Describe the reaction that leads to serine synthesis. Name enzymes and metabolites. Which does not happen during co-translation of secretory proteins? a. Cleaving of protein. b. Glycosylation of proteins. c. Trimming of protein. d. Protein folding. Describe...
Why aren't the glycolysis and gluconeogenesis pathways the exact reverse of each other? Phosphorylation of glucose upon entering the cell has what effect? A. prevents glucose from leaving again B. activates the glucose for further reaction C. generates ATP D. cleaves the glucose t...