Where are the most of the atp molecules produced in aerobic respiration?

The correct answer will be electron transport chain or ETC.

Explanation:

Aerobic respiration is a complex process which processes the oxidation of food or glucose to produce energy in then form of ATP.

Cellular respiration proceeds in four phases:

            Glycolysis  Link reaction  Krebs cycle   Oxidative phosphorylation

NADH₂-          2                   2                      6                   6+6+18

ATP (SLP)-      2                   0                      2                        0

FADH₂-           0                   0                      2                       4

Oxidative phosphorylation produces large amount of ATP molecules that is 34 ATP because 1 NADH₂ produces 3 ATP while 1 FADH₂ produces 2 ATP molecules.

Thus, electron transport chain or ETC is the correct answer.

the most logical answer would be a