In mammals the acrosome reaction releases.........and.........

Options :
  1. hyaluronidase and acrosin
  2. hyaluronidase and progesterone
  3. hyaluronidase and HCG
  4. None of the above
Answer and Explanation :-

Answer: Option 1


In mammals the acrosome reaction releases hyaluronidase and acrosin; their role in fertilization is not yet clear. The acrosomal reaction does not begin until the sperm comes into contact with the oocyte's cumulus layer.

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : The cap-like structure derived from the Golgi apparatus which forms the anterior head portion of spe...

Next Question : The layer surrounding the mammalian ova rich in hyaluronan is known as ............

Click here for online test on Embryology


 (Getemail alerts when others member replies)

The things that stress me out haven't changed.But I don't wanna lose anything.So I thought that at least I would change.I'm lucky...that I'm afraid of losing something.
-Ai Yazawa