Bio-Chemistry (M.Phil./Ph.D.) 2014 Panjab University Entrance Exam With Answers

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38.

The main active form of vitamin D in the body is :

A: 1,25 (OH)2 vitamin D
B: 24,25 (OH)2 Vitamin D
C: 7-dehydrocholesterol
D: Calcitonin

The answer is: A