In mammals maturation of sperms take place at a temperature

In mammals , maturation of sperm take place at a temperature

The functional maturation of sperms takes place in :-

The functional maturation of sperms takes place in :-

Assertion (A): The skin of the scrotum contract or expand with the change in the ambient temperature. Reason (R): Maturation of sperms requires a specific temperature.

The functional maturation of sperms takes place in …........

(A) : Testes of mammals are present outside abdomnial cavity in scrotal sacs. (R) : Maturation of sperm needs low temperature

Maturation of human sperms occur in :

Maturation of proinsulin into insulin takes place after