Biology, asked by Anonymous, 1 year ago

please answer it correctly.pls

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Answered by Satwika4
1
01.  
1)X
2)Y
3)XX
4)XY
5)XX
6)XY

02.
3-female
4-male
5-female
6-male

03.
Male is responsible to determine the sex of an individual because whether the child is male or female depends on the combination of chromosomes in the sperm that fertilizes the egg. A man has both 'X' & 'Y' Chromosomes. A woman only has 'X'. One X will come from the mother & either another X will be released by the father or a Y is. If an 'XY' fertilizes said egg; the child will be a boy, if an 'XX' sperm fertilizes the egg then the child will be a girl. 

I know, its no  actually necessary to write an answer, but I just wanna complete it, so don't mind :))

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