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Describe what happens when sperm head hit the egg in human beings.

      

Describe what happens when sperm head hit the egg in human beings.

  

Answers


Lydia
The a crosome bursts open; releasing lytic enzyme that dissolve the egg membrane; a crosome turns inside out forming a sharp fine filament; which enables the sperm head penetrate the eggs/ovum for fertilization;
lydiajane74 answered the question on November 15, 2017 at 23:25


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