Aug 20, 2025 · ATP is made via a process called cellular respiration that occurs in the mitochondria of a cell. Mitochondria are tiny subunits within a cell that specialize in extracting …

Nov 24, 2025 · ATP is able to power cellular processes by transferring a phosphate group to another molecule (a process called phosphorylation). This transfer is carried out by special …

Aug 15, 2018 · A cell stores excess energy by combining ADP and phosphate to make ATP. Cells get energy in the form of ATP through a process called respiration, a series of chemical …

Aug 3, 2025 · Whether a cell is building proteins, replicating DNA, repairing damage, transporting molecules, or sending signals, it uses ATP to pay for the work. ATP binds to enzymes and …

Dec 21, 2022 · ATP is how cells turn the sugar glucose into a useful form of chemical energy. Synthesis of ATP primarily occurs within the mitochondrial matrix using the enzyme ATP …

Aug 3, 2023 · Oxidation of glucose, lipids (fats), and amino acids produce the ATP molecules inside cells. The energy released during the oxidation of these nutrients is trapped in the form …

The work that ATP does falls into three general categories: chemical, mechanical, and transport. In other words, the energy from ATP can be used to drive a chemical reaction, move …

ATP donates its phosphate group to another molecule via phosphorylation. The phosphorylated molecule is at a higher-energy state and is less stable than its unphosphorylated form, and this …

ATP captures chemical energy from the breakdown of food molecules. Cells use this energy to drive various processes, including metabolic reactions, transporting substances across …

Oct 4, 2019 · ATP is the main carrier of energy that is used for all cellular activities. When ATP is hydrolyzed and converted to adenosine diphosphate (ADP), energy is released. The removal …