What are the effects of regular exercise, especially aerobic activities, on the ots?

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.

How does natural selection change thephenotypes within a population over time?

Ais a landform that is formed at the mouth of a river from the deposition of sediment carried by the river as the water flows.