Which of the following statements best describes X

Last updated: 7/23/2022

Which of the following statements best describes X inactivation? A) both males and females have inactivation of an X chromosome B) X inactivation only occurs on the maternally inherited X chromosome C) X inactivation only occurs on the paternally inherited X chromosome D) X inactivation occurs within somatic cells of a female, resulting in random incactivation of one of the two X chromosomes