Which of the following is a true statement about the effects of stis on one's health? a. in addition to the emotional trauma that an sti can cause, a person can suffer great mental disability as a result of an sti. b. the physical effects of an sti can be easily hidden because they generally only affect the genital area. c. if there are no symptoms of the sti, the person can still donate blood because the blood is only rarely affected. d. all of the above

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.

Monitor and apply fix up strategies

Abacteriophage typically attaches to the bacterium and then