Draw the microscopic structure of a human sperm and relate its different parts with their functions.
OR
Draw a labelled diagram of the microscopic structure of a human sperm. Explain the functions of each part.
OR
Draw a labelled diagram of the microscopic structure of a human sperm. Explain the functions of each part.
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Functions:
- Acrosome contains enzymes that help in dissolving egg envelopes and gain entry into the cytoplasm of the ovum.
- Middle piece contains a number of mitochondria and provide energy for the movement of sperm in the female genital tract, towards the ovum.
- Tail- The movement of tail is responsible for the motility of sperm towards the ovum.
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