Which statement best explains why a new scientific investigation would be performed to test a theory that is already accepted?
public pressure and demand for change
the discovery of new evidence
loss of funding for new theories
the lack of availability of new theories

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

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

Food contains a sugar called ( ), which is broken down in a process called cellular ( ). this process uses ( ) to break down food molecules and provide energy for cells. fill in the parentheses