There are chromosomes for one parent cell
at the end of mitosis.
DONE

The probability of producing a normal child by two parents who are carriers for an autosomal recessive disorder is

The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .

Sequence how oxygen accumulated in the atmosphere and the effect it had on life by completing the flowchart