Q686
Which Vitamin is obtained from Sun rays?
A.
Vitamin A
B.
Vitamin C
C.
Vitamin K
D.
Vitamin D
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
Vitamin D is the sunshine vitamin that has been produced on this earth for more than 500 million years. During exposure to sunlight 7-dehydrocholesterol in the skin absorbs UV B radiation and is converted to previtamin D3 which in turn isomerizes into vitamin D3.