Sperm’s acrosome has

  • A

    Hyaluronic acid and proacrosine

  • B

    Hyaluronic acid and fertilizin

  • C

    Hyaluronidase and proacrosin

  • D

    Fertilizin and proacrosin

Similar Questions

Which type of stimulus is used to achieve parthenogenic development

Sertoli cells are also called

Chorion is composed of

$A$ : Leydig’s cells synthesise and secrete testicular hormones called androgens.
$R$ : Leydig’s cells are located between the Sertoli cells.

Allantois develops from the embryonic