What is a coenzyme??
A) ?a unit consisting of an enzyme bound to reactants plus ATP
B) ?an organic molecule required for the functioning of an enzyme
C) ?the small, active part of an enzyme that binds to the organic reactants
D) ?an inactive enzyme that becomes functional upon contact with specific cofactors
B
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The main energy source in most sports bars and shakes that are intended to provide energy for exercise is
A. carbohydrate. B. protein. C. fat. D. creatine.
Describe the physiological demands that increase energy requirements during pregnancy.
What will be an ideal response?
What organ provides the major control for homeostasis of body fluids?
a. Liver b. Heart c. Kidneys d. Skeletal muscle e. Pancreas
Metabolic alkalosis is a result of which of the following?
a. low amount of base b. excessive amount of base c. low amount of acid d. excessive amount of acid