The actual genetic makeup of an organism for a particular trait is called the the physical characteristic that trait gives the organisms is called the

Which statement about inheritance is true? o girls get most of their traits from their moms, boys get most of their traits from their dads. o male offspring will always have an x-linked genetic disease if the mom is a carrier o fathers always determine the gender of the offspring in humans. o males never have y chromosomes.

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that

92 sathe best for the question 11. most animals and plants reproduce sexually. this means that dna is passed down to new organisms from two parental organisms. which of the following is a key advantage of sexual reproduction?