Select the correct statement.

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Question

(B) During the process of fertilization,a specific chemical interaction occurs between the gametes.The ovum (egg cell) secretes a glycoprotein substan

Vedclass · Accepted Answer

The sperm secretes antifertilizin.

Vedclass · Answer

(B) During the process of fertilization,a specific chemical interaction occurs between the gametes.The ovum (egg cell) secretes a glycoprotein substance known as fertilizin.The sperm secretes a protein substance known as antifertilizin.These two substances are species-specific and interact with each other to facilitate the recognition and binding of the sperm to the ovum,which is essential for successful fertilization.

Similar Questions

$A$: In the morula stage,the cells divide without any increase in size.
$R$: The zona pellucida remains intact until cleavage is completed.

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The fertilizin chemical is present in

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