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What types of molecules are most often broken down by cells for energy?
Wiki User
∙ 14y ago
When cell needs energy then the first molecule which is used is Glucose . If glucose level is low then Glycogen is broken down to get glucose . If glycogen is also in less amount then fats are broken down to get energy . Even then energy is needed then at last body Proteins are used up .
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoCarbohydrates are the easiest for cells to breakdown into energy in the form of ATP.
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Why is oxygen important in our bodies?
The energy that a human body uses is provided by the oxidation of organic molecules, often through intermediary molecules such as ATP. The chemical energy that is stored in foods (such as glucose) is released when it is combined with oxygen (although there are also anaerobic reactions). Human body cells have to be constantly supplied with oxygen, typically removed from air in the lungs and carried to the cells by hemoglobin in the blood.
What breaks down and releases energy into cells?
Actually, it takes energy to break down a molecule. But you can often get an even greater amount of energy when the fragments of the molecule that were broken down form new chemical bonds with other chemicals, especially oxygen.
What happens to glucose that is not used for any respiration inside plant cells?
Glucose that is not used for structural carbohydrates or other functions such as recognition molecules is often metabolized for chemical energy or stored as starch for later energy utilization.
What are the 2 reasons why a decrease in temperature slows a chemical reaction?
Decreasing the temperature reduces the kinetic energy of the molecules involved. This means that fewer molecules have the activation energy required to actually react. It also means that molecules will collide less often.
What ATP energy?
ATP holds energy in its phosphate bond. When ATP's third phosphate is broken, it releases a lot of energy, often enough to drive a reaction forward.
Which two types of biological molecules are often used for energy storage in cells?
ATP and glucose.
What types of molecules are broken down to make ATP which are most often broken down to make ATP?
Carbohydrate, lipids, or proteins can be broken down to make ATP. Carbohydrates are the molecules most commonly broken down to make ATP.
What type of molecules are broken down to make ATP which are most often broken down to make ATP?
Carbohydrate, lipids, or proteins can be broken down to make ATP. Carbohydrates are the molecules most commonly broken down to make ATP.
Why is oxygen important in our bodies?
The energy that a human body uses is provided by the oxidation of organic molecules, often through intermediary molecules such as ATP. The chemical energy that is stored in foods (such as glucose) is released when it is combined with oxygen (although there are also anaerobic reactions). Human body cells have to be constantly supplied with oxygen, typically removed from air in the lungs and carried to the cells by hemoglobin in the blood.
What breaks down and releases energy into cells?
Actually, it takes energy to break down a molecule. But you can often get an even greater amount of energy when the fragments of the molecule that were broken down form new chemical bonds with other chemicals, especially oxygen.
What happens to glucose that is not used for any respiration inside plant cells?
Glucose that is not used for structural carbohydrates or other functions such as recognition molecules is often metabolized for chemical energy or stored as starch for later energy utilization.
Cells are often called the what of life?
The cell is the functional basic unit of life, and it is the smallest unit of life classified as a living thing. Really hope this helps! :)
What type of cell would you find lots of mitochondria?
Muscle cells often contain many mitochondria because muscle cells often require a lot of energy, and since mitochondria create ATP which is the form of energy used by our bodies, it is essential to have many of them in cells that constantly require more energy than, as an example, skin cells.
Blology unit to measure energy?
In biology, or elsewhere, the official unit for energy is the Joule. When talking about individual atoms or molecules, the unit electron-volt is also often used, for example, for the binding energy.In biology, or elsewhere, the official unit for energy is the Joule. When talking about individual atoms or molecules, the unit electron-volt is also often used, for example, for the binding energy.In biology, or elsewhere, the official unit for energy is the Joule. When talking about individual atoms or molecules, the unit electron-volt is also often used, for example, for the binding energy.In biology, or elsewhere, the official unit for energy is the Joule. When talking about individual atoms or molecules, the unit electron-volt is also often used, for example, for the binding energy.
What are the 2 reasons why a decrease in temperature slows a chemical reaction?
Decreasing the temperature reduces the kinetic energy of the molecules involved. This means that fewer molecules have the activation energy required to actually react. It also means that molecules will collide less often.
What parts of the cell release energy?
The mitochondria are the organelles responsible for the release of energy. They are often referred to as the powerhouse of the cells.
What ATP energy?
ATP holds energy in its phosphate bond. When ATP's third phosphate is broken, it releases a lot of energy, often enough to drive a reaction forward.
