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प्रश्न
Write the functional activity of the following structure:
Heterosomes
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उत्तर
Sex-determination.
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संबंधित प्रश्न
How is the sex of the child determined in human beings?
________ shows haplo-diploid type of sex-determination.
Read the following statements and select the correct option.
i. If sperm containing Y chromosome fertilizes the ovum, then diploid zygote is formed that grows into a male child.
ii. If sperm containing X chromosome fertilizes ovum, then diploid zygote is formed, that grows into a female child.
The ‘X’ body of Henking was observed in ______.
ZZ/ZW type of sex determination is seen in ______.
The number of pair (s) of sex chromosomes in the zygote of humans is
Structures present in a cell which is responsible for determination of the sex of a baby is ______.
Does a male child inherit X chromosome from his father? Justify.
The sex chromosome in a human ovum is ______.
