write a notes on structure of sperm.
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Structure of a sperm
It consists of a head, middle piece, and a tail.
The head contains a nucleus, containing the chromosomal material.
The middle piece has many mitochondria to provide energy for the movement of the tail.
The tail facilitates the movement of the sperm into the female body.
It consists of a head, middle piece, and a tail.
The head contains a nucleus, containing the chromosomal material.
The middle piece has many mitochondria to provide energy for the movement of the tail.
The tail facilitates the movement of the sperm into the female body.
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It is a microscopic, motile structure composed of a head, neck, a middle piece and a tail.
Whole body is covered by plasma membrane.
The sperm head contains an elongated haploid nucleus and the anterior portion is covered by a cap-like structure acrosome
The middle piece contains numerous mitochondria which produce energy for sperm motility needed for fertilization.
Tail helps the sperm cell to swim to reach the egg cell.
Seminal plasma along with sperm constitutes the semen.
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