A pea plant that has dominant alleles for two traits, AB, is crossed with a pea plant that has only the recessive alleles, ab, for the same traits. Which outcome of the F2 cross shows that the traits A and B sort independently?

Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?

Substances that can pass through cell membranes by diffusion include a. na ions. b. proteins c. glucose. d. oxygen.

Cells must be in osmotic equilibrium with their surroundings environments because if they swell or shrink thier membranes will rupture