true or false? An enzyme can only bind one reactant at a time.
a. true
b. false
b. false
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Mark eats a very big meal in the evening. After the meal his wife would like him to help clean up, but Mark explains that he is "too tired" and promptly goes to sleep. What seems to be his problem?
What will be an ideal response
The phosphatase found in bone would have a pH optimum that is ________ than the pH optimum of the phosphatase found in the prostate gland.
A. the same as B. lower C. higher
Cardiac reserve is
A. the increase in cardiac output an individual is capable of demonstrating during vigorous exercise. B. the blood that the heart uses to nourish its cardiac muscle and does not put into general circulation. C. the potential increase in stroke volume someone would show if they engaged in athletic training. D. the amount of blood left in the heart after the ventricle has contracted during cardiac cycles at rest.
The nuclei of cranial nerves III, IV, and V are located in the ________.
A. cerebellum B. pons C. medulla oblongata D. midbrain E. diencephalon