At conception,

a. the egg cell from the mother contributes either an X chromosome or a Y chromosome.
b. the sperm cell from the father contributes either an X chromosome or a Y chromosome.
c. if there is an XX arrangement, the offspring will be a genetic male.
d. if there is an XY arrangement, the offspring will be genetic female.

B

Psychology

You might also like to view...

Describe Urie Bronfenbrenner's ecological systems theory

What will be an ideal response?

View
Psychology

Cross-cultural research studies suggest that the United States is one of the most competitive societies on the planet

Indicate whether this statement is true or false.

View
Psychology