Question

1) why Daughter chromosomes are formed

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Answer 1

Answer:

Definition: A daughter chromosome is a chromosome that results from the separation of sister chromatids during cell division. Daughter chromosomes originate from a single stranded chromosome that replicates during the synthesis phase (S phase) of the cell cycle.

Answer 2

As we all know that there are 23 pairs of sex chromosomes present in Humain. In males there are x and y chromosome and in Female there is x and x chromosome. During fertilization one chromosome is given by father and 1 by mother . If the chromosome given by given by father is x and chromosome given by mother is also x it means the offspring will by the boy child and if the chromosome given by fayher is y and chromosome given by mother is x then only the daughter child will be formed...