Question

cellular respiration is absent in

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Answer 1

Answer:

• Cellular respiration that proceeds in the absence of oxygen is anaerobic respiration. Cellular respiration that proceeds in the presence of oxygen is aerobic respiration.

Explanation:

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Answer 2

Answer: Cellular respiration is absent in RBC.

Explanation:

Cellular respiration: Cellular respiration is an energy-generating mechanism.  

• The metabolic method through which cells liberate energy from the chemical bonds of food molecules and generate energy for life's critical operations is referred to as cellular respiration.
• Glycolysis, TCA cycle and Electron Transport Chain are the three steps.
• Glycolysis occurs in the cytoplasm, while the TCA cycle and ETC occur in the mitochondria.
• Mitochondria is the structure that performs cellular respiration.
• In red blood corpuscles, mitochondria are absent.  

Hence, cellular respiration does not take place in RBC.

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