In the absence of an acrosome,the sperm . . | vedclass

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(A) The correct answer is $A$. In the absence of an acrosome,the sperm cannot penetrate the egg. The acrosome is a cap-like structure present at the t

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cannot penetrate the egg

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(A) The correct answer is $A$. In the absence of an acrosome,the sperm cannot penetrate the egg. The acrosome is a cap-like structure present at the tip of the sperm head. It contains hydrolytic enzymes,such as hyaluronidase and acrosin,which are essential for digesting the protective layers of the ovum (zona pellucida and corona radiata). Without these enzymes,the sperm is unable to penetrate the egg,and fertilization cannot occur.

In the absence of an acrosome,the sperm . . . . . .

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