during which stage of cellular respiration is glucose broken down into two molecules of pyruvic acid?\n…

during which stage of cellular respiration is glucose broken down into two molecules of pyruvic acid?\n electron transport chain\n glycolysis\n krebs cycle\n acetyl coa formation

during which stage of cellular respiration is glucose broken down into two molecules of pyruvic acid?\n electron transport chain\n glycolysis\n krebs cycle\n acetyl coa formation

Answer

Brief Explanations:

Glycolysis is the first - stage of cellular respiration where one glucose molecule is broken down into two pyruvic acid molecules. The electron - transport chain is involved in generating ATP using the energy from electrons. The Krebs cycle oxidizes acetyl - CoA. Acetyl - CoA formation is the step between glycolysis and the Krebs cycle.

Answer:

B. glycolysis