Plant Growth and DevelopmentHard

Question

Which of the following is true regarding sperm?

Options

A.Fertilizin: For penetrating egg membrane
B.Hyalurodinase: for penetrating egg membrane
C.Acrosin: Dissolves corona radiata
D.Capacitation: Takes place in penis

Solution

Sprrm is the male gamete that with female gamete ant produce a diploid cell called zygote. During fertilization, acrosome of the sperm release some enzymes particularly hyluronidase that facilitate the penetration of sperm into ovum. These enzymes dissolve the membrane enveloping the ovum and help the sperm head to enter the oveum.

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