Question

How many ATP molecules are produced during respiration?

Answer 1

Respiration:

1. Respiration is a multi-step biochemical process involving enzymes that results in the oxidative destruction of organic compounds within living cells.
2. One glucose molecule is metabolised to yield 38 ATP molecules during cellular respiration.
3. The electron transport system produces 34 molecules of ATP out of a total of 38 molecules. During glycolysis, two ATP molecules are created inside the mitochondria and two ATP molecules are produced outside the mitochondria.
4. Cellular respiration is a process in which the cell breaks down dietary components to produce energy, which is then trapped through the synthesis of ATP.
5. ATP, often known as the body's energy currency, is used to store the energy released during the various phases.