$A$ : In frog gray cresent is formed during fertilization.
$R$ : It is because the black granules move towards the point of entry of the sperm in animal half

  • A

    Assertion and Reason both are correct and  also correct explantion.

  • B

    Assertion and Reason both are correct but not explanation of assertion.

  • C

    Assertion is correct, but Reason is incorrect.

  • D

    Both Assertion and Reason are incorrect.

Similar Questions

Type of placenta in the human is

The estrous cycle occurs in

In human females ova are produced in

The fertilization membrane during fertilization is synthesized by

In the embryonic development of chordate the animal pole forms one of the following of the adult