Q:

What is the maximum amount of ATP per glucose molecule produced by anaerobic respiration?

A:

Quick Answer

Two ATP molecules can be produced per glucose molecule during anaerobic respiration, reports Eugene McCarthy, Ph.D., of Online Biology Dictionary. The steps of anaerobic metabolism consist of glycolysis to produce pyruvic acid, followed by its metabolism in the cytoplasm. Anaerobic respiration is much less efficient than aerobic metabolism.

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Full Answer

During respiration, glucose is oxidized and broken down into adenosine triphosphate and side products, according to McCarthy. ATP stores energy that is then consumed during various cellular processes. Anaerobic respiration occurs in environments that lack oxygen, such as during fermentation. It yields less ATP than aerobic metabolism due to the higher energy of the side products, which include ethanol or lactic acid.

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Related Questions

  • Q:

    What is another name for anaerobic respiration?

    A:

    Anaerobiosis is another name for anaerobic respiration, a type of cellular respiration that does not use oxygen. Cellular respiration is a way for cells to obtain energy by converting nutrients into adenosine triphosphate, or ATP. Anaerobiosis takes place in the cytoplasm in the forms of glycolysis and fermentation.

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  • Q:

    What happens when no oxygen is present for respiration?

    A:

    When no oxygen is present for aerobic respiration, a cell will undergo a process known as anaerobic respiration. Anaerobic respiration produces about 15 times less the amount of energy in the form of adenosine triphosphate, or ATP, than aerobic respiration. The general equation for anaerobic respiration is glucose = lactic acid + released energy.

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  • Q:

    What is aerobic and anaerobic respiration?

    A:

    Aerobic and anaerobic respiration are the two types of cellular respiration that occur in the cells of living organisms. Aerobic respiration requires oxygen, while anaerobic respiration can occur in the absence of oxygen.

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  • Q:

    What is anaerobic respiration?

    A:

    Anaerobic respiration is a type of respiration that takes place in the absence of oxygen and aerobic respiration. The steps of anaerobic respiration have some similarities to aerobic respiration. Both forms start their process with glycolysis, which is the beginning of carbohydrate catabolism, or the breakdown of larger molecules into smaller ones.

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