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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
______ type of reproduction occurs without fusion of gametes.
The following is the illustration of the sequence of ovarian events (a-i) in a human female.
Identify the figure that illustrates ovulation and mention the stage of oogenesis it represents.
Calculate the number of sperms and ova produced from 40 primary spermatocytes and 40 primary oocytes.
______ undergoes 2nd meiotic division during spermatogenesis.
Conversion of spermatid into sperm is called as _______.
The head of the epididymis at the head of the testis is called ______.
Which of the following contains the actual genetic part of a sperm?
At the onset of puberty, gonadotropin releasing hormone is secreted by ______.
What is the primary purpose of gametogenesis in organisms?
What are the two main types of gametogenesis based on the organ in which they occur?
