Good vision depends on adequate intake of carotene rich food Select the best option from the following statements: (a) Vitamin A derivatives are formed from carotene, (b) The photopigments are embedded in the membrane discs of the inner segment, (c) Retinal is a derivative of Vitamin A, (d) Retinal isa light absorbing part of all the visual photopigments Options:

Options

A. (a),(c) and (d)
B. (a)and(c)
C. (b), (c) and (d)
D. (a) and (b)