Q) Which of the following statements is/are correct with regard to Vitamin D:
I) Vitamin D is produced in the skin by ultraviolet light.
II) Higher levels of Vitamin D are associated with higher morbidity.
III) Body has no mechanism to prevent sunlight from producing too much Vitamin D
Options:
A)I& III only.
B) I& II only.
C) II& III only.
D) I, II &III