Which of the following sets of chromosomes lead to the birth of a girl child?

Correct option is C

The correct answer is (c) XX.

Information Booster

• The set of chromosomes XX results in the birth of a girl child.
• XX chromosomes are the female sex chromosomes in humans, contributing to the female gender determination.
• During reproduction, the egg from the mother carries one X chromosome, and the sperm from the father may carry either an X or Y chromosome. When the combination is XX, a female child is born.

Additional Knowledge

• The XY combination leads to a boy child, as the Y chromosome determines male characteristics.
• XZ and YY are not viable combinations for human reproduction, as XZ does not exist, and YY would not lead to a healthy offspring.