Polyspermy is normally prevented by

Question

Polyspermy is normally prevented by (A) The fertilizin and antifertilizin reaction (B) Repulsion of excess number of sperm by ova (C) Inability of some sperm to penetrate ova (D) Formation of fertilization membrane

Tardigrade Admin · Accepted Answer

Correct answer is (d) Formation of fertilization membrane

Q. Polyspermy is normally prevented by

The fertilizin and antifertilizin reaction

Repulsion of excess number of sperm by ova

Inability of some sperm to penetrate ova

Formation of fertilization membrane

Correct answer is (d) Formation of fertilization membrane