What is the primary function of plant leaves?

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.

If animal agriculture was eliminated, how much grain would become available for human consumption?

Has anyone taken the genetics unit test in connexus? not looking for answers, just a little bit what to expect and some with studying.