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प्रश्न
Which among the following has 23 chromosomes?
पर्याय
Secondary oocyte
Oogonia
Zygote
Spermatogonia
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उत्तर
Secondary oocyte
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संबंधित प्रश्न
The fusion of the male and the female gametes is called ______.
Describe the process of budding in hydra.
Sex organs produce gametes which are diploid.
Define gametogenesis.
Describe the structure of the human ovum with a neat labelled diagram.
Expand the acronym.
hCG
Complete the analogy.
1 primary spermatocyte : 4 spermatozoa :: 1 primary oocyte : ____________.
Identify the labels (i-iv) in the given diagram of the ovum.
500 spermatozoa are formed from ____________ secondary spermatocytes.
Four primary spermatocytes give rise to ______.
How many autosomes does a human primary spermatocyte have?
Middle piece of mammalian sperm possesses ______.
Which of the following contains a fluid filled cavity called antrum?
After the release of the secondary oocyte, the Graafian follicle develops into ______.
3-celled male gamete develops in:
Follicular atresia is:
In human females, meiosis II is not completed until:
Which of the following cells during gametogenesis is normally diploid?
During reproduction, the chromosome number (2n) reduces to half (n) in the gametes and again the original number (2n) is restored in the offspring. What are the processes through which these events take place?
Meiotic division of the secondary oocyte completed ______.
