The interstitial cells of the testes synthesize and secrete:

Assertion: Spermatogenesis occurs in the seminiferous tubules and testosterone secretion takes place in the interstitial cells of the testes. Reason: Growth and maturation of secondary sex organs and the development of accessory sex characters are brought out by testosterone.

The ……………X……………cells of testes, which are present inside the seminiferous tubule of testes synthesize and secretes …………Y…………. hormones . Choose the correct option for X and Y.

The ……………X……………cells of testes, which are present inside the seminiferous tubule of testes synthesize and secretes …………Y…………. hormones . Choose the correct option for X and Y.

Assertion :- Testes originate in the abdomen but but later descend into the secrtum under the influence of testoserone Reason :- The interstitial (Leydig's) cells of the testes sevrete male sex hormone , the testoserone .

Interstitial cells take part in

Interstitial cells take part in

Interstitial cells take part in

Where are Interstitial cells of Leydig present ?

Which of the following statement is wrong? (a) Sertoli cells provide nutrition to the developing male germ cells (b) Leydig cells synthesizes and secrete androgens (c) Secretions of acrosome help the sperm to enter the cytoplasm of the ovum (d) Secondary spermatocytes are diploid