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प्रश्न
In meiosis, the number of chromosomes becomes ___________.
पर्याय
multiple times
triple
half
double
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उत्तर
In meiosis, the number of chromosomes becomes half.
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संबंधित प्रश्न
Draw a sectional view of human ovary and label the different follicular stages, ovum and Corpus luteum.
Name the functions - Acrosome of sperm.
Give scientific reason.
Older women are more likely to give birth to children with some abnormalities.
The Androgen Binding Protein (ABP) is produced by ____________.
The part labelled as ______ contains the energy source that facilitates sperm motility.
Which of the following occurs during maturation phase of spermatogenesis?
Calculate the number of sperms and ova produced from 40 primary spermatocytes and 40 primary oocytes.
Identify the enzyme released by the sperm which has lytic activity.
How many sperms are formed from a secondary spermatocyte?
After ovulation, Graafian follicle regresses into ______.
It The cell division in secondary oocyte is suspended at ______.
How many sperms are formed from 4 primary spermatocytes?
At what stage of life is oogenesis initiated in a human female?
In oogenesis haploid egg is fertilised by sperm at which stage?
The prostate gland and seminal vehicle perform the function of ______.
Observe the given figure and answer the questions that follow.
- Label A and B.
- Identify the process.
- What happens during this process and what is formed?
3-celled male gamete develops in:
In human females, meiosis II is not completed until:
How many spermatozoa are formed from one secondary spermatocyte?
