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Which one of the following statements is...

Which one of the following statements is not correct?

A

Retinal is the light absorbing portion of visual photo pigments.

B

In retina the rods have the photopigments rhodopsin while cones have three different photopigments.

C

Retinal is a derivative of Vitamin C.

D

Rhodopsin is the purplish red protein present in rods only

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The correct Answer is:
C
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