During hibernation (in animals like the brown bear), after the body’s supply of carbohydrates and excess polypeptides have been used for energy, the hibernating animal must switch to using:
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During hibernation (in animals like the brown bear), after the body’s supply of carbohydrates and excess polypeptides have been used for energy, the hibernating animal must switch to using:
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- State the function of triglycerides in the human body.What are the possible effects of taking multivitamin tablets to your overall health? Explain in terms of biochemistry.Which of the following statements concerning glycogen in different tissues is TRUE? a. Liver glycogen serves as a fuel reserve for ATP synthesis during muscle contraction. b. Brain glycogen serves as a source of blood glucose. c. Red blood cells use glycogen as a source of blood glucose. d. Muscle glycogen serves as a fuel reserve for ATP synthesis during muscle contraction. e. Muscle glycogen serves as a source of blood glucose.
- Which of the following fatty acids is NOT common and naturally occurring?Both fats and oils produce glycerol and fatty acids when hydrolyzed in an acid solution, true or false.Among the many eat-all-you-want-and-lose-weight diets that have been popular for a time is one that eliminates all carbohydrates but permits the consumption of all the protein and fat desired. Would such a diet be effective?
- Relative to coronary heart disease, why is there a major focus on dietary fat?The fat store of a normal 150-pound (about 68 kg) man is about 1.5 kg or 141,000 cal. Assuming that during a prolonged fast such a person “burns” 2000 cal/day, determine how long this reserve will last.TRUE OR FALSE TRIGLYCERIDE: I. Formed through dehydration resulting in loss of water II. Formed through hydrolysis resulting in loss of water III. Formed from reaction of hydroxyl group of glycerol and carboxyl group of fatty acids