Which best describes the flow of genetic information? a. the phenotype is controlled only by the genetic code of an organism. b. proteins produce genes that control the production of alleles. c. information is passed from proteins to the dna in the nucleus. d. the general flow of genetic information is from dna to rna to protein?

Which of the following statements regarding anfinsen's denaturing experiments with ribonuclease a (rnase a) are valid? exposing the denatured protein to air oxidation and then dialysis to remove urea restored the protein to its original functionality. removing urea by dialysis and then allowing air oxidation of the denatured protein restored the protein to its original functionality. denaturing the protein with both urea and β-mercaptoethanol yielded an inactive protein. anfinsen concluded that protein folding is determined by its primary sequence.

Which of the following occurs most often in a population when genetic variation and overproduction are present? some organisms have a lower reproductive success than others. some organisms have a higher reproductive success than others. some organisms have no reproductive success. some organisms do not have genetic variation.

The cluster of developing cells from conception until birth is called an