Science, asked by kailashdask95, 8 months ago

how many pairs of chromosome are present in human being? how many type of sex chromosomes are found in human being? the sex of a new born children is a matter of chance in human being and none of the parents may consider responsible for it . justify this statement by drawing a flow chart​

Answers

Answered by EnchantedBoy
3

Answer:

There are 23 pairs of chromosomes are present in human body the no.of chromosomes will be same in new born baby

Explanation:

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Answered by ujjwalarora728
1

Answer:

one pair of sex chromosome

human female :both X chromosome

human male:XY chromosome

yes sex of a newborn is a matter of chance it depend whether X chromosome fertilized the egg baby born is girl and if Y chromosome fertilized an egg the baby born is boy

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