Which event is possible when changes in the l | vedclass

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(B) During the process of fertilization,a sperm comes in contact with the $zona$ $pellucida$ layer of the ovum and induces changes in the membrane.The

Vedclass · Accepted Answer

Block the entry of additional sperms into the ovum.

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(B) During the process of fertilization,a sperm comes in contact with the $zona$ $pellucida$ layer of the ovum and induces changes in the membrane.These changes in the $zona$ $pellucida$ layer are crucial because they block the entry of additional sperms into the ovum.This mechanism ensures that only one sperm can fertilize the ovum,a phenomenon known as polyspermy prevention.Therefore,the correct event that occurs due to these changes is the blocking of additional sperms.

Which event is possible when changes in the layer of $zona$ $pellucida$ occur due to sperm at the time of fertilization?

Similar Questions

Which chemical present in the ovum attracts the sperm?

How does the $zona$ $pellucida$ of the ovum help in preventing polyspermy?

Where does fertilization occur in the human female reproductive system?

When more than one sperm establish contact and penetrate into the egg,then it is called

Assertion : During fertilization,only the head of the spermatozoa enters the egg.
Reason : If several spermatozoa hit the egg at the same time,all can enter the egg.

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