Question

Explain the three pathways of breakdown in organisms

Answer 1

Answer:

These are the three pathways of breakdown in living organisms:

- First one is the breakdown of pyruvate molecule in mitochondria. The products formed depend upon the organisms’ type.

- Aerobic respiration takes place in the presence of oxygen and converts private into carbon dioxide.

- The three one is anaerobic respiration which occurs in the absence of oxygen and convert pyruvic acid into ethyl alcohol or lactic acid

Answer 2

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The pathway chosen varies from organism to organism for breaking down glucose into energy and water. The end product depends upon the presence of oxygen during the process of breakdown. These are the three pathways of breakdown in living organisms: - First one is the breakdown of pyruvate molecule in mitochondria.