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प्रश्न
Give the name and function for ‘A’ and ‘B’ from the diagram given below
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उत्तर
| Name | Function | |
| A | Acrosome | Secretes hydrolytic enzymes such as hyaluronidase which helps the sperm to penetrate the egg during fertilisation |
| B | Tail | Flagellar movements enable the sperm to ascend in the female reproductive tract |
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संबंधित प्रश्न
With the help of diagrammatic representation, explain the process of gametogenesis
Ovulation is induced by a hormone called ______.
Identify True/False statement. Correct the false statement to make it true.
Oogenesis takes place in the corpus luteum.
Give scientific reason.
There is a menopause when women are 45-50 years old.
Which of the following are known as the nourishing cells present in the seminiferous tubules?
Sertoli cells are found in ______.
3-celled male gamete develops in:
The diagram given below shows the various steps in spermatogenesis.
- Name the parts labelled '1', '2' and '3'.
- Name the process by which part '3' changes to part '4'.
Select a correct pair of cells with identical set of chromosomes.
During oogenesis the meiotic division is arrested at ______ before fertilization.
