Table of Contents
What helps to break these bonds so energy can be released and then later help reform them?
ATP is able to store and transport chemical energy within cells. When these high energy bonds between the phosphate groups at the end are broken, energy is released for cells to use and ADP (adenosine diphosphate) forms, with one phosphate group left on its own. Enzymes help to break and reform these high-energy bonds.
When ATP loses a phosphate group what is released for cells and a molecule of what forms?
ADP
When ATP loses one phosphate group it becomes ADP or adenosine diphosphate.
What is the energy molecule of the cell called answer key?
ATP
The folds inside the mitochondria greatly increases the surface area of the membrane so that glucose can combine with oxygen to produce ATP, (the energy molecule of the cell). molecule together are broken, energy is released for cells to use. Enzymes help to break and reform these high-energy bonds.
What three main things make up the ATP molecule?
The structure of ATP is a nucleoside triphosphate, consisting of a nitrogenous base (adenine), a ribose sugar, and three serially bonded phosphate groups.
What helps weakens high-energy bonds in ATP?
The high-energy bonds are found between the phosphate groups. 32. What helps weaken these bonds so energy can be released and then later help reform them? Enzymes help weaken these bonds so energy can be released and then later help reform them.
Do mitochondria break down ATP?
Within the central compartment of the inner mitochondrial membrane are the Krebs cycle enzymes that, in a cyclical series of chemical reactions, break down the two-carbon fragments to carbon dioxide. Energy is once again moved, this time into a chemical reaction that forms ATP.
What helps weakens high energy bonds in ATP?
How is energy released when ATP loses a phosphate group?
How is ATP broken down to release energy? When one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released, and ATP is converted to adenosine diphosphate (ADP).
What process breaks down glucose?
Cellular respiration is a metabolic pathway that breaks down glucose and produces ATP. The stages of cellular respiration include glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation.
What bond must be broken for ATP to release energy?
The two bonds between the phosphates are equal high-energy bonds (phosphoanhydride bonds) that, when broken, release sufficient energy to power a variety of cellular reactions and processes.