Which statement about Inheritance is True?

A. Girls get most of their traits from their moms; boys get most of their traits from their dads.

B. In humans, it is true that fathers always decide the sex or gender of the offspring.

C. Male offspring will always have an X-linked genetic disease if the mom is a carrier.

D. Males never have Y chromosomes.

Answer:- C. In humans, it is true that fathers always decide the sex or gender of the offspring.

A baby’s sex is decided by the presence of an X or Y chromosome in the man’s sperm. When an X chromosome joins with the mother’s X chromosome, a baby girl (XX) is produced, whereas a boy is produced when a Y chromosome connects with the mother’s (XY)

In humans, girls always inherit an X chromosome from each parent whereas men always receive their X chromosome from their mother and their Y chromosome from their father. All human male somatic cells have an X and a Y chromosome, and all human female somatic cells have two X chromosomes. All other placental animals produce X and Y gametes as well, although females alone do so. This mechanism, commonly known as the XX-XY system, determines maleness through Y chromosome-containing sperm cells.