Sex is determined by different factors in various species. However, in human beings, it is determined genetically.…

CBSE Class 10 Science PYQ · Heredity · Sex determination · 1 Mark · March 2026 · Standard

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161 Mark · March 2026 · Standard
Sex is determined by different factors in various species. However, in human beings, it is determined genetically.
Which amongst the following option(s) is/are correct for human beings ?
(i) Gamete carrying X chromosome from female parent.
(ii) Gamete carrying X chromosome from male parent.
(iii) Gamete carrying Y chromosome from male parent.
Options:
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(A) / (ii) and (iii) (1)
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