Multiple Choice
Each of the following is true of retinoic acid except one. Which one is the exception?
A) Retinoic acid is the form of vitamin A involved in development of teeth.
B) Formation of odontoblasts in enamel requires retinoic acid.
C) Ameloblasts, a component of enamel and bone, depend upon adequate levels of retinoic acid.
D) Retinoic acid, produced by the body from retinal, is a form of vitamin A.
Correct Answer:
Verified
Correct Answer:
Verified
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