A girl child is born when she nbsp-inherits - chromosome from father and - chromosome from mother-Y - YX - YX - XY - X

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Sex determination

A girl child ...

Question

A girl child is born when she inherits chromosome from father and __ chromosome from mother.

Y ; Y

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X ; Y

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X ; X

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Y ; X

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Solution

The correct option is C X ; X
An X chromosome from father pairs with the X chromosome contributed by the mother to make a baby girl (XX). Likewise, Y chromosome from father will pair up with X chromosome from mother to make a baby boy (XY).

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Similar questions

A zygote which has inherited an X chromosome from the father will develop into :

(a) baby boy (b) baby girl (c) adult (d) either boy or girl

Q. A girl child is born when she inherits ______ chromosome from father and ________ chromosome from mother.

A boy child is born when it inherits …………..chromosome from father and ………….. chromosome from mother.

Q. Inheritance of ___ chromosome from father and ___ chromosome from mother will give birth to a girl child.

Assertion (A): The sex of a child in human beings will be determined by the type of chromosome he/she inherits from the father.

Reason (R): A child who inherits the ‘X’ chromosome from his father would be a girl (XX), while a child who inherits a ‘Y’ chromosome from the father would be a boy (XY).

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A girl child is born when she inherits ______ chromosome from father and ________ chromosome from mother.

The correct option is C X ; XAn X chromosome from father pairs with the X chromosome contributed by the mother to make a baby girl (XX). Likewise, Y chromosome from father will pair up with X chromosome from mother to make a baby boy (XY).

A girl child is born when she inherits chromosome from father and __ chromosome from mother.

The correct option is C X ; X
An X chromosome from father pairs with the X chromosome contributed by the mother to make a baby girl (XX). Likewise, Y chromosome from father will pair up with X chromosome from mother to make a baby boy (XY).