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Why is ATP a high energy structure?

Updated: 8/10/2023
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11y ago

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ATP releases a relatively large amount of energy during hydrolysis of the terminal di-phosphate bond. This bond is high energy because of relative charge repulsion between the highly negative phosphate atoms.

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9y ago
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12y ago

ATP or adenosine triphosphate stores a lot of energy in the covalent bonds between the atoms, it contains many of these which when broken down release energy.

This is why plants store energy as starch. Starch is a large molecule of many covalent bonds, that again when broken release energy.

the phosphate atoms are charged. charged particles do not like to stay close to each other and so there is enormous energy trapped in their bonds

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13y ago

ATP is a molecule with three phosphate groups attached to a DNA base (A). the third and second phosphate are often removed in chemical reactions and the energy released from breaking these bonds is carefully channelled to catalyse other chemical reactions in the cell.

ATP is also kept away from equilibrium of its chemical reaction, meaning in the cells there are many more molecules of ATP products made when phosphates are removed to give ADP or AMP:

ATP <-----> ADP + Phosphate

ATP <-----> AMP + Di phosphate (2 phosphates)

By the cell maintaining ATP at high concentrations and ADP and AMP at low concentrations the energy released from breaking ATP down to ADP or AMP is much larger than if there were equal amounts of ATP, ADP and AMP. This is why ATP is said to contain energy, like pushing a Bowling ball to the top of a hill and then letting it roll down ATP releases energy when it is turned into its products.

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13y ago

Unlike other energy sources, such as glucose, ATP (adenosine triphosphate) is a short-term energy boost to the cell. ATP is ineffective for long-term energy storage.

Because of this, ATP has large amounts of energy that is released when it is turned into ADP, which is useful for chemical reactions that require high energy charges within the cell. ATP is analogous to a fully-charged battery, which can sustain large amounts of energy in little time, but does not last long. In effect, ATP is mainly used for quick reactions while other sources, such as glucose, is used for energy storage.

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11y ago

ATP has 3 phosphate groups.They are negatively charged.So bonds between them are unstable.Energy can be stored between them.

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8y ago

There are three phosphate groups. Last bond is unstable due to repulsion ofnegative groups. So high amount of energy can be stored

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14y ago

yes

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Q: Why is ATP a high energy structure?
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Related questions

Why does ATP have high potential E?

The reason ATP as a molecule is used for energy in the cell is due to its instable structure. As such, because it wants to change, turning it into ADP actually releases energy.


What best how the structure of ATP helps provide energy to the cell?

ATP contains energy in the chemical bonds between its phosphate groups.


What is the role of ATP in cellular respiration?

It forms high-energy ATP


Why is atp important in muscles?

ATP is important in muscle contraction. ATP is high energy bond which gives you energy required for muscle contraction.


What compound is formed when ATP releases energy?

When ATP releases energy, high energy phosphate is created. This phosphate will then go on to make more ATP or ADP.


Structure produces energy in the form of ATP for animal cells?

The mitochondria.


A high energy bond in ATP is formed when ATP is hydrolzed to ADP and one phosphate group?

A "high-energy bond" in ATP releases a large amount of energy when the phosphate group is split off during hydrolysis.


Used to convert ADP to ATP by transfer of a high-energy phosphate group A reserve high-energy compound?

An enzyme called ATP synthetase.


Why does the hydrolysis of ATP provide a lot of energy?

ATP have high energy bonds.These bonds are between phosphate groups.


ATP contains a large amount of energy because?

ATP contains a large amount of energy because it has high-energy phosphate bonds.


Explains what happens to the structure of ATP when energy is released?

The structure of ATP usually has an ordered carbon compound as a backbone, but the most critical part is the phosphorous part, the triphosphate.


How many high-energy bonds ATP contain?

it contains 2 high energy bonds