Respiration in Plants
- In animal cells, the first stage of glucose breakdown is
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Glycolysis is the first step of respiration which occurs without requirement of O2 and is common to both aerobic and anaerobic modes of respiration.
Correct Option: B
Glycolysis is the first step of respiration which occurs without requirement of O2 and is common to both aerobic and anaerobic modes of respiration.
- Out of 38 ATP molecules produced per glucose, 32 ATP molecules are formed from NADH/FADH2 in
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Complete degradation of a molecule of glucose yields 38 ATP molecules.
Correct Option: A
Complete degradation of a molecule of glucose yields 38 ATP molecules.
- When one glucose molecule is completely oxidised, it changes
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Complete oxidation of glucose produces 38 ATP molecules in aerobic respiration. The number of ATP molecules may however may depending upon how NADH2 enters mitochondria.
Correct Option: C
Complete oxidation of glucose produces 38 ATP molecules in aerobic respiration. The number of ATP molecules may however may depending upon how NADH2 enters mitochondria.
- Out of 36 ATP molecules produced per glucose molecule during respiration
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2 ATP are produced during glycolysis in cytoplasm. 34 ATP are produced by Krebs cycle, oxidative phosphorylation, ETC.
Correct Option: B
2 ATP are produced during glycolysis in cytoplasm. 34 ATP are produced by Krebs cycle, oxidative phosphorylation, ETC.
- End product of glycolysis is
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The end product of glycolysis is pyruvic acid which is a three carbon compound.
Correct Option: B
The end product of glycolysis is pyruvic acid which is a three carbon compound.
