The major function of retinol (vitamin A) is in:
A) the retina of the eye
B) protecting from cancer
C) stopping hair loss
D) digestion
Correct Answer:
Verified
Q18: A direct deficiency of folate causes:
A) pernicious
Q19: Cobalamin (vitamin B12) is found only in:
A)
Q20: Drug activity may be altered by interactions
Q21: Vitamin C (ascorbic acid) acts as a(n):
A)
Q22: Unlike water-soluble vitamins, fat-soluble vitamins are stored:
A)
Q24: Cholecalciferol (vitamin D3) is NOT a true
Q25: In young infants, vitamin E (tocopherol) can
Q26: Vitamin K plays an important role in:
A)
Q27: The major minerals include calcium, phosphorus, potassium,
Q28: The major electrolyte in the extracellular fluid
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