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प्रश्न
What is gamete formation?
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उत्तर
Gamete formation is a process in which haploid gametes are formed by meiotic division.
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संबंधित प्रश्न
Ovulation is induced by a hormone called ______.
Define spermiogenesis.
Define spermiation.
Name the functions - Acrosome of sperm.
Fill in the blank.
---------- type of reproduction occurs without fusion of gametes.
In angiosperms, the pollen germinates to produce a pollen tube that carries two gametes. What is the purpose of carrying two gametes when a single gamete can fertilize the egg?
Give a schematic representation of spermatogenesis and oogenesis in humans.
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.
Complete the analogy.
1 primary spermatocyte : 4 spermatozoa :: 1 primary oocyte : ____________.
Which of the following correctly describes the secondary oocyte?
500 spermatozoa are formed from ____________ secondary spermatocytes.
By which process sperms released from the seminiferous tubules?
The immature male germ cell undergo division to produce sperms by the process of spermatogenesis.
Choose the correct one with reference to the above.
The principal tail piece of human sperm shows the microtubular arrangement of ______.
Layers of an ovum from outside to inside is ______.
In the process of fertilization, this is true:
Follicular atresia is:
Meiotic division of the secondary oocyte completed ______.
Draw a labelled diagram of a section through the ovary.
