ICSE Class X Biology 2020 Solved Papers

The diagram given below is that of a developing human foetus.
Answer the questions that follow :

Question : 97 of 97

Marks: +1, -0

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}

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