what are changes in ovum after fertilization?
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.Only one sperm can enter the egg and immediately after that, the egg emits chemicals that prevent more sperm from entering. But by mutation, rarely if two or more sperms enter the egg, it cannot survive. It will create a wrong genetic material and never develop into a fetus
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Only one sperm can enter the egg and immediately after that, the egg emits chemicals that prevent more sperm from entering. But by mutation, rarely if two or more sperms enter the egg, it cannot survive. It will create a wrong genetic material and never develop into a fetus.
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