RRB Group D 23-Oct-2018 Shift 3 Solved Paper

Question : 2 of 100

Marks: +1, -0

The sex of the children will be determined by what they inherit from the :

Solution:

The sex of the children will be determined by father. Men determine the sex of a baby depending on whether their sperm is carrying an

{X}

{Y}

chromosome. An

{X}

chromosome combines with the mother's X chromosome to make a baby girl (XX) and a Y chromosome will combine with the mother's to make a boy (XY).

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