Sources of Vitamin D - Science & Technology

Q.  Consider the following statements

1. UVB light are useful source of Vitamin D
2. Vitamin D is produced inside the skin
3. 75 to 80 per cent of body's Vitamin D supply is met by sunlight

Which of the above statements are true?

- Published on 30 Mar 15

a. 1,2
b. 2,3
c. 1,3
d. All the above

ANSWER: All the above

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