nucleotide, gene, chromosome, gamete
Gamete Cells Novanet Swag
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That happens in Ana phase.When a chromosome is not split in centromere,a chromosome fully moves to a daughter cell.
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singular= Gamete plural= Gametes
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Gamete Cells Novanet Swag
The gamete is supposed to join with another gamete, and combine their chromosomes into a single cell.
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They have half the number of the somatic (parent) cell. So if a parent cell had 46 chromosomes in its nucleus, then its gamete would have 23(one chromosome from each pair).
It gives one of the gametes an extra chromosome and leaves the other gamete with one less chromosome.
gamete
Be produced by meosis.
That happens in Ana phase.When a chromosome is not split in centromere,a chromosome fully moves to a daughter cell.
The chromosome in the male's gamete determines the gender of the baby. If it is a Y chromosome, the baby will be a boy. If the chromosome is a X, the baby will be a girl.
chromosome segregationIf the character is governed by a single allele and it is dominant, than its probability to be in the gamete is 75%.
A trisomy. Trisomies are usually fatal in all chromosome pairs except 5, 13, 21 (these cause Down syndrome), and 23 (The chromosome pair that determines gender)