Multiple choice

Stage present in both aerobic and anaerobic respiration is

  1. Glycolysis

  2. Kreb cycle

  3. Oxidative phosphorylation

  4. Electron Transport

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A Correct answer
Explanation

Glycolysis takes place in the cytoplasm of cell and does not need oxygen. Its is a common process in all living beings. Glycolysis is also called E.M.P. pathway. There is a net gain of two ATP and two NADH molecules in glycolysis. It is a common stage in both aerobic and anaerobic respiration .