Pathway A is glycolysis, pathway B is the krebs' cycle and pathway C is oxidative phosphorylation Arrow 1 - ADP or NAD+ Arrow 2 - Pyrunate Arrow 3 - NADH Arrow 4 - ATP Arrow 5 - ADP, NAD+or FAD Arrow 6 and 7 - FADH2 and NADH (either one can be 6 or 7 ) Arrow 8 - ATP or CO2 Arrow 9 and 10−O2 and ADP (either one can be 9 or 10 ) Arrow 11 and 12−H2O and ATP (either one can be 11 or 12)
The three boxes in this diagram represent the three major biosynthetic pathways in aerobic respiration. Arrows represent net reactants or products…
NEET UG 2013 — Botany Respiration in Plants
2013mcqmedium
The three boxes in this diagram represent the three major biosynthetic pathways in aerobic respiration. Arrows represent net reactants or products 
Arrows numbered 4,8 and 12 can all be
Official previous-year question
Held on 30 Apr 2013 · Verified 9 Jul 2026.
Options
- A
NADH
- B
ATP
- C
H2O
- D
FAD+orFADH 2
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