What kind of cell do not have a cell membrane? A) fungal cells

B)plant cells

C)animals cells

D)all cells have cell membranes

E)Bacterial Cells

In familial hypercholesterolemia individuals homozygous for the allele causing the disorder completely lack receptors on liver cells that take up cholesterol from the blood stream. heterozygous have one-half the number of receptors while individuals homozygous for the normal allele are phenotypically normal. this is an example of a.epistasis b.complete dominance c. incomplete dominance d. codominance

Energy derived from hot rocks and fluids beneath the earth’s surface is

What do we call an individual that has inherited two identical alleles for the same trait? a.homozygous b.heterozygous c.monozzygous