Which Statement About Vitamin D Is CORRECT

question 54

Multiple Choice

Which statement about vitamin D is CORRECT?

• A)Vitamin D induces the synthesis of proteins needed for the active transport of calcium across the intestine.
• B)Vitamin D induces the synthesis of proteins needed for the passive transport of calcium across the intestine.
• C)Vitamin D is most necessary when calcium intake is high.
• D)Adequate consumption of vitamin D increases the absorption of calcium to 50%.

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