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What role does O2 play in aerobic respiration quizlet?

What role does O2 play in aerobic respiration quizlet?

What role does O2 play in aerobic respiration? It is the final electron acceptor at the end of the electron transport chain.

What is the role of oxygen in respiration?

And what exactly is the role of oxygen? Oxygen is the final electron acceptor of the electron transport chain in the final step of cellular respiration. Oxygen combines with electrons and hydrogen ions to produce water.

How is aerobic respiration used in our body?

In aerobic respiration oxygen and glucose are used and energy is released. Most aerobic respiration takes place inside mitochondria. Some of the energy released in respiration is used to make larger molecules from smaller ones, to enable muscles to contract and to keep temperature steady.

What are the advantages and disadvantages of aerobic respiration?

Aerobic respiration also has advantages and disadvantages:

  • Advantages: Aerobic respiration generates a large amount of ATP.
  • Disadvantages: Aerobic respiration is relatively slow and requires oxygen.

What are the pros and cons of aerobic and anaerobic respiration?

Summary. Aerobic and anaerobic respiration each have advantages under specific conditions. Aerobic respiration produces far more ATP, but risks exposure to oxygen toxicity. Anaerobic respiration is less energy-efficient, but allows survival in habitats which lack oxygen.

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What are the disadvantages of aerobic training?

Some drawbacks of aerobic exercise include:

  • Overuse injuries because of repetitive, high-impact exercise such as distance running.
  • Is not an effective approach to building muscle.

What are the end products of aerobic respiration Class 7?

Carbon dioxide and water are the end products of aerobic respiration.

What are the end products of aerobic respiration Class 10?

The end products of aerobic respiration are CO2, water and energy. 4. A large amount of energy is released, i.e, 38 molecules of ATP per glucose molecule.

What are the end products of anaerobic respiration in yeast?

Yeast undergoes fermentation, a type of anaerobic respiration, which takes place in the absence of oxygen. The end products are carbon dioxide, alcohol and energy.

What are the products of anaerobic respiration in yeast and in humans?

The products of anaerobic respiration in yeast are ethanol and carbon dioxide. A small amount of energy is also released.

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What type of respiration does yeast perform?

The yeast simply switches from aerobic respiration (requiring oxygen) to anaerobic respiration (not requiring oxygen) and converts its food without oxygen in a process known as fermentation.