Acrosome reaction in a sperm is triggered by:

1)
Capacitation

2)
Release of lysin

3)
Influx of Na+

4)
Release of fertilizin
pls explain....

Your friend is correct!

 

Lysine is capable of dissolving the vitelline membrane of the egg.

 

@ Shachi: Good answer! Keep Posting!!

  • -1

2) release of sperm lysin

because sprem lysin contains i) hyaluronidase that acts as a ground substances of follicle cells

ii) corona penetrating enzyme that dissolves the corona radiata

iii) zona lysin or arosin that helps in digestind zona pellucida.

  • 1
What are you looking for?