Sex determination in human Being
Answers
Answer:
Human sex is determined by the presence or absence of a Y chromosome with a functional SRY gene. Once the SRY gene is activated, cells create testosterone and anti-müllerian hormone which typically ensures the development of a single, male reproductive system.
Explanation:
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Answer:
we inherited our trades from our parents let us see how sex is determinated in human beings each human cells contains 23 pays of chromosomes out of 23 page 22 page of chromosomes are autosomes chromosomes whose number and morphology do not differ between males and females of a species are called autosomes the remaining pair is called Allo somes or sex chromosomes. Pizza two types one is X and other is why this two chromosomes determine the sex of an individual females have to ex chromosomes in their cells excise males have one eggs and one by chromosomes in their cells xy all the gametes over produced by a woman have only X chromosomes the gametes sperm produced by a man or of two types one with X chromosome and the other one with y chromosome if the sperm carries why chromosome and fertilizers the ovum X chromosomes then the baby will have xy conditions so the baby will be a boy
Explanation:
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