Admin Table of Contents
What process makes 38 ATP?
The process human cells use to generate ATP is called cellular respiration. It results in the creation of 36 to 38 ATP per molecule of glucose. The two ATP-producing processes can be viewed as glycolysis (the anaerobic part) followed by aerobic respiration (the oxygen-requiring part).
What stage of cellular respiration is 38 ATP?
Biology textbooks often state that 38 ATP molecules can be made per oxidized glucose molecule during cellular respiration (2 from glycolysis, 2 from the Krebs cycle, and about 34 from the electron transport system).
What processes make 36 ATP?
Aerobic vs anaerobic respiration
| Aerobic | Anaerobic | |
|---|---|---|
| Location | Cytoplasm (glycolysis) and mitochondria | Cytoplasm |
| Stages | Glycolysis (anaerobic), Krebs cycle, oxidative phosphorylation | Glycolysis, fermentation |
| ATP produced | Large amount (36 ATP) | Small amount (2 ATP) |
What are two ways to make ATP?
There are two methods of producing ATP: aerobic and anaerobic. In aerobic respiration, oxygen is required. Oxygen as a high-energy molecule increases ATP production from 4 ATP molecules to about 30 ATP molecules.
What process makes ATP?
Although cells continuously break down ATP to obtain energy, ATP also is constantly being synthesized from ADP and phosphate through the processes of cellular respiration. Most of the ATP in cells is produced by the enzyme ATP synthase, which converts ADP and phosphate to ATP.
What is the net production of ATP by glycolysis?
In glycolysis, what is the net gain of ATP molecules per glucose? Explanation: In glycolysis, the net gain of ATP molecules is 2. Two ATP per glucose molecule are required to initiate the process, then a total of four ATP are produced per molecule of glucose.
What is needed for ATP?
In order to make ATP, you need food (sugar) and oxygen. You need oxygen to unlock the energy that’s in the food. Cellular respiration also explains why we are breathing oxygen and why we exhale carbon dioxide. In essence, the energy that was in covalent bonds of the glucose molecule is being released.
What are 6 ways ATP is used?
Roles. ATP is required for various biological processes in animals including; Active Transport, Secretion, Endocytosis, Synthesis and Replication of DNA and Movement.
Why the number of ATP is not known exactly?
The total number of ATP is not known exactly and is due to variance in the degree of coupling between the flow of protons through the ATPase and electron transport. ATP – Adenosine triphosphate, the energy currency of the cell are organic compounds composed of the phosphate groups, adenine and sugar ribose.
How is 38 ATP produced in cellular respiration?
Most of the ATP produced by aerobic cellular respiration is made by oxidative phosphorylation. Biology textbooks often state that 38 ATP molecules can be made per oxidised glucose molecule during cellular respiration (2 from glycolysis, 2 from the Krebs cycle, and about 34 from the electron transport system).
What is the process of the production of ATP called?
The production of ATP is called the process of cellular respiration. Cellular respiration is the process that releases energy in the form of glucose.
How many ATP molecules can be produced from one glucose molecule?
In the end, this process can produce up to 32-34 ATP molecules from one glucose molecule. If you add all the ATP molecules that were created in the cellular respiration, it would be around 38 ATP molecules per glucose.
Why do humans produce 36 ATPs while bacteria has 38?
Per one molecule of glucose, many human cells can produce only 36 ATPs (a few numbers of cells, like heart muscle cells, can produce 38 ATPs though) while bacteria always produce 38 ATPs via aerobic respiration. First, we must understand the basis of aerobic respiration.