Multiple Choice
Which statement correctly describes vitamin A?
A) Vitamin A is carried from the liver by retinol-binding protein and transthyretin in the blood.
B) Nearly all cells have vitamin-A binding retinoid receptors.
C) Within a cell,vitamin A is involved in gene expression and cell differentiation.
D) All of the choices are correct.
Correct Answer:
Verified
Correct Answer:
Verified
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