Science, asked by snhea, 1 year ago

why father is responsible for sex of child?

Answers

Answered by saraswatimedidi

father is responsible for the gender of the child bcoz if a sperm containing an 'X' chromosome fertilizes the egg, it will develop into a female child, and if a 'Y' chromosome fertilises the egg, it will develop into a male child.
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Answered by shiva5

It is based on whether x or y chromosome

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