Question

define sex determination in humna being

Answer 1

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Here's your answer.....✌✌

Sex determination means to recognise gender.
See there are total 46 chromosomes and in that 23 comes from female and 23 from male.

X chromosomes refers to girl and Y refers to boy, if 23X chromosomes comes from female and 23X from the male the child is female.
and if 23X from female and 23Y from male then itz a boy.
and remember that females only have 46X chromosomes but the male body have 23X and 23Y chromosomes.

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