Human Reproduction Question 410
Question: The chemical substance found in the surface layer of cytoplasm of spermatozoa is [MP PMT 1994]
Options:
A) Fertilizin
B) Agglutinin
C) Antifertilizin
D) Hyaluronidase
Show Answer
Answer:
Correct Answer: C
Solution:
It is a protein (Mol.
wt.
- consisting of acidic amino acids.
Due to its presence sperm is attracted towards egg of same species by chemotaxis.
BETA
