Science, asked by anamika233, 11 months ago

what is' pre natal sex determination'?

Answers

Answered by sanidhya973

0

Answer:

Determining the sex or gender of an unborned organism is called premature sex determination

Answered by Anonymous

0

Answer:

Men have X or Y types of sex chromosomes

Women have X or X type of sex chromosomes.

in accordance with 22 pairs of autosomes.

When X chromosomes from men combine with X chromosome from Women then the Child is Girl

When Y chromosomes from men combines with X chromosome from women, then the resultant Child is Boy

That means

XY - Boy

XX - Girl

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