Hemophilia is an x-linked recessive disorder. what is the probability of having hemophilia for the cross that is shown in the punnett square? 0 percent 25 percent 50 percent 75 percent

Regarding most of the narrator’s story, which word best describes the tone?

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.

The spermists believed that: the male made the only hereditary contribution to the offspring the male and female traits were blended in the offspring the female made the only hereditary contribution to the offspring the male and the female made equal contributions to the next generation