Which statement describes Mendelssohn hypothesis regarding gametes?

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

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

Diffusion and osmosis are forms of passive transport