Add me on insta. Nathan_sewell_2005
I’m a boy
I’m 15, I need friends maybe more

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

About __ of the mass of the cell is water

Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs