Question

What are the different ways by which glucose break down in cells?​

Answer 1

Answer:

Answer. In the absence of oxygen When breakdown of glucose is carried out in the absence of oxygen in a cell, it is called as anaerobic respiration. This process is called as fermentation in microbes. Ethyl alcohol or lactic acid is produced by the breakdown of pyruvate.

Answer 2

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There are two ways: aerobic and anaerobic. Aerobic includes glycolysis, then Krebs cycle and last ETC to produce ATP. Anaerobic includes fermentation (lactate or ethanol formation; depends on the conditions).

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