Question

question 2
in this picture representing cellular respiration, (3) represents ____ and (5) represents____.
a. glycolysis; citric acid cycle.
b. citric acid cycle; oxydative phosphorilation.
c. glycolysis; oxydative phosphorilation.
d. citric acid cycle; glycolysis.
question 3
overall, four molecules of atp are produced by glycolysis. however, the products of glycolysis are two atp molecules, two
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Explanation:

Cellular respiration has main stages. The citric - acid cycle occurs in the mitochondria (often represented as a circular structure in diagrams like this), and oxidative phosphorylation is the final step for ATP production in the mitochondria. Glycolysis occurs in the cytoplasm and is usually the first step. Based on cellular respiration process knowledge, the circular structure (3) is the citric - acid cycle and the other mitochondrial process (5) is oxidative phosphorylation.

Answer:

B. citric acid cycle; oxidative phosphorylation