ATP stands for Adenosine triphosphate. The chemical formula is C 10 H 16 N 5 O 13 P 3 . It is an organic compound present in living cells. It is the molecule for storing and transferring energy in the cells. It provides energy to drive the cell functions like nerve impulse, muscle contraction, and chemical synthesis. These are synthesised by Mitochondria, therefore it is called powerhouse of the cell.

Life Science>Change and System>Energy>Cell Respiration

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ATP is formed in mitochondria through the process of cellular respiration.

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Important Questions on Energy

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Life Science>Change and System>Energy>Cell Respiration

Adenosine diphosphate contains which of the following?

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Life Science>Change and System>Energy>Cell Respiration

What is ATP? What is its role?

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Life Science>Change and System>Energy>Cell Respiration

ATP is formed in the cytoplasm.

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Life Science>Change and System>Energy>Cell Respiration

During the marathon, we sometimes get painful contractions of leg muscles due to the accumulation of one of the following in leg muscles. This is

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Life Science>Change and System>Energy>Cell Respiration

During the respiration of an organism A, 1 molecule of glucose produces 2 ATP molecules whereas, in the respiration of another organism B, 1 molecule of glucose produces 38 ATP molecules.
Name one unicellular fungus which behaves like A.(Yeast/Spirogyra)

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Life Science>Change and System>Energy>Cell Respiration

The process of respiration is the same as the process of photosynthesis.

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Life Science>Change and System>Energy>Cell Respiration

The compound which stores energy in the cells. (Write its abbreviation.)

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Life Science>Change and System>Energy>Cell Respiration

Expand the term ATP.

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Life Science>Change and System>Energy>Cell Respiration

Lack of oxygen in inspired air is termed as _____.