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In a mammalian sperm, spirally arranged ...

In a mammalian sperm, spirally arranged mitochondria around an axial filament occurs in

A

Head portion

B

Middle piece

C

End piece of the tail

D

Principal piece of tail

Text Solution

Verified by Experts

The correct Answer is:
B
In mammalian sperm, spirally arranged mitochondria are present in middle piece. Middle piece is called power house of sperm because it gives energy to the sperm to swim in the female genital tract.
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Which of the following statement is correct? I. Teleost sperms have acrosome. II. Acrosome does not have nucleus. III. Acrosome of sperm contains sperm lysins. IV. Spirally arranged mitochondria are found in the mid-piece of sperm.

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