PLEASE HELP!! Explain the consequence of X-chromosome inactivation in terms of the proteins encoded by the X chromosome genes

X-inactivation ensures that females, like males, have one functional copy of the X chromosome in each body cell. Because X-inactivation is random, in normal females the X chromosome inherited from the mother is active in some cells, and the X chromosome inherited from the father is active in other cells.

Explanation:

the answer is c.) there is a warm front in region a and a stationary front in region b.