The energy produced by respiration is mainly stored in the form of a molecule called adenosine triphosphate (ATP). During the process of respiration, glucose is broken down and converted into ATP through a series of chemical reactions. ATP serves as the primary energy currency of the cell and can be used to power various cellular activities.
When ATP is produced, it releases energy by breaking the high-energy bonds between its phosphate groups. This energy can be utilized immediately by the cell for processes such as muscle contraction, enzyme activity, and active transport across cell membranes.
However, ATP cannot be stored in large quantities for long periods of time. Instead, it is continuously generated and used in a cycle within the cell. When the cell requires energy, ATP is broken down into adenosine diphosphate (ADP) and inorganic phosphate (Pi), releasing energy. This energy is then used by the cell, and ADP and Pi are regenerated back into ATP through the process of cellular respiration during which glucose and oxygen are consumed.
In summary, the energy produced by respiration is stored as ATP and is released and regenerated as needed to supply energy for cellular processes.
How is the energy produced by respiration stored?
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