Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2005

  • question_answer
    Only rods are present in the eyes of one of the following animal

    A)  pigeon                                

    B)  squirrel

    C)  fowl                                     

    D)  owl

    Correct Answer: D

    Solution :

    Only rods are present in the eyes of wo1 and cones are absent. Rod is a type of light sensitive receptor cell present in the retinal of vertebrates.  Rods  contain the  pigment rhodopsin and are essential for vision  in dim light.


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