Alcohol dehydrogenase requires oxidized NAD for catalytic activity. Alcohol is oxidized to an aldehyde as NAD is reduced to NADH and dissociates from the enzyme alcohol dehydrogenase. The NAD is functioning as a (an):

- "the acute form of diverticulitis can manifest itself with one or more severe attacks of infection and inflammation.

the inflammation of diverticulitis can eventually result in a bowel obstruction, which may cause constipation, thin stools, diarrhea, abdominal swelling or bloating, and abdominal pain."

explanation:

i think option no d is the correct answer

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter