Question

What are the different ways in which glucose
is oxidised to provide energy in various
organisms?
​

Answer 1

• Anaerobic Respiration. The anaerobic respiration process takes place in the absence of oxygen. ...

• Aerobic Respiration. In aerobic respiration, breakdown of pyruvate takes place in the presence of oxygen to give rise to 3 molecules of carbon dioxide and water. ...

• Lack of Oxygen.

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Answer 2

ANSWER:-

• Aerobic respiration : In this case pyruvate is broken down into water and carbon dioxide along with release of energy. ...

• Anaerobic respiration in yeast : In yeast cells during fermentation pyruvate is converted into ethanol and C02 in the absence of 02.

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