Which among the following is not a layer

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Target Exam

CUET

Subject

Biology

Chapter

Human Reproduction

Question:

Which among the following is not a layer of the ovum?

Options:

Zona pellucida.

Corona radiata.

Acrosome.

None of these

Correct Answer:

Acrosome.

Explanation:

During fertilisation, a sperm comes in contact with the zona pellucida layer of the ovum .Corona radiata is the outermost layer of the ovum.