When a somatic cells of mice with 40 chromosomes undergoes meiosis, the the chromosomes inherited from each parents are 4 in numbers.
In a positive organism 2n=forty. Sperm cells may have n=20 chromosomes. The organism has forty chromosomes withinside the diploid cells of their body. Since the male gamete sperm is produced with the assist of meiosis, consequently the chromosome wide variety withinside the gamete is decreased to 1/2 of withinside the gametes.
20 chromosomes , due to the fact in merosis mobileular dicison chromosome wide variety will become halved.All somatic (body) cells (gametes [sperm and egg] aren't known as somatic cells) have forty six chromosomes (forty withinside the mouse), 1/2 of of which got here from the daddy and 1/2 of from the mother.
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