Which discovery came about as a result of the Human Genome Project?

A chemical reaction can determine the sequence of nucleotides in DNA.
A large amount of DNA in our chromosomes does not code for any genes.
Four different nucleotides (A, C, G, and T) make up all DNA molecules.
Mendel's law of independent assortment does not occur.

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

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.