Read each questions and all distractors (choices) thoroughly. Select the answer that BEST completes the question. You have 60 minutes to complete this exam. There are 61 multiple choice questions.

Regardless of diet, sodium should be restricted. Milk-based food supplements are economical and can help prevent nutrient deficiencies.

Having the patient describe past dental experiences will help the clinician to

Which BEST explains the role of fibrous foods in protecting the tooth against caries?

Why are mitochondria and chloroplasts metabolically interdependent?

During aerobic respiration, what is the primary role of acetyl-CoA in cellular metabolism?

Which component directly produces NADPH in photosynthesis?

Which mitochondrial structure contains enzymes for the TCA cycle?

Which system fails first during ATP depletion?

A drug inhibits adenylyl cyclase in liver cells. Predict how this would affect epinephrine-induced glycogen breakdown.