Question

Which among the following is not the function of testes at puberty?

(i) formation of germ cells

(ii) secretion of testosterone

(iii) development of placenta

(iv) secretion of oestrogen 

A. (i) and (ii) 

B. (ii) and (iii) 

C. (iii) and (iv) 

D. (i) and (iv)

Answer 1

Testes are the primary reproductive structures or organs in males. Its function is 

• To make sex cells i.e. male gametes called sperm. 

• To make male sex hormone, testosterone.