In humans, what are the sex chromosomes of females?

Agene in a type of bacteria when the ses bacteria reproduce asexually this mutation can only be inherited by

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

What is a sex-linked genetic disorder that disrupts the blood's ability to clot? a. achondroplasia b. huntington's disease c. hemophilia d. albinism