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Question :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 photo pigments are embedded in the membrane discs of the inner segments. (c ) Retinal is a derivative of vitamin A (d) Retinal is light absorbing part of all the visual photopigments.

Answer»

a, C and d
a and c
B , c and d
a and b

SOLUTION :N/A


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