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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
Male and female gametes are ______.
Define spermiation.
Give scientific reason.
There is a menopause when women are 45-50 years old.
Explain two main process in sexual reproduction.
If newborns are produced at the age of menopause, they may be with some abnormalities. Why?
The Androgen Binding Protein (ABP) is produced by ____________.
During spermatogenesis, spermatogonium grows in size to become ______.
The secondary oocyte enter into the fallopian tube through the ______.
Extrusion of second polar body from egg nucleus occurs ______.
Corona radia is made up of ______.
The cell which undergoes meiosis I during spermatogenesis is the ______.
Cavity of graafian follicle is ______.
The region of the root tip whose cells undergo rapid elongation and enlargement and are responsible for the growth of the root in length is called the:
Germ cells present in the seminiferous tubules undergo ______
The spermatogonia undergo division to produce sperms by the process of spermatogenesis. Choose the correct one with reference to above.
What is the difference between a primary oocyte and a secondary oocyte?
Given below are two statements.
- Statement I: The spermatids are non-motile and non-functional which get transformed into functional spermatozoa by the process of spermiogenesis.
- Statement II: During the process of this change, the spermatids remain held to each other and to Leydig's cells by cytoplasmic bridges.
In light of the above statements, select the correct answer from the option given below.
