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What are the sex chromosomes in males an...

What are the sex chromosomes in males and females?

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A sex chromosome is one which helps in shape determination .
In males , the sex chromosomes are XY , and the games (sperms ) they produce are of two types :X -bearing Y - bearing .
In females , the sex chromosomes are XX, and gamates (eggs) they produce are of only one type X - bearing .
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