ICSE Class X Biology 2020 Solved Papers
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The diagram given below is that of a developing human foetus.
Answer the questions that follow :
Answer the questions that follow :
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Question : 97
Total: 97
Mention the sex chromosomes in a male and female embryo.
Solution:
Sex chromosomes in a male embryo = XY
Sex chromosomes in a female embryo =XX
Sex chromosomes in a female embryo =
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