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What energy does respiration produce?
Heat and ATP (Adenosine triphosphate) which is used in metabolism.
How much ATP is produced if there is no oxygen?
If there is no oxygen present, cells can still produce ATP through anaerobic metabolism, specifically through glycolysis. In glycolysis, one molecule of glucose produces a net of 2 ATP molecules. This is the only way for cells to produce ATP in the absence of oxygen.
What happens to a molecule of glucose if the body is working aerobically?
In aerobic metabolism, a molecule of glucose is broken down in a series of enzymatic reactions within the mitochondria to produce ATP (energy), carbon dioxide, and water. This process is more efficient and produces a higher yield of ATP compared to anaerobic metabolism.
Can cardiac muscle fibers use lactic acid to make ATP?
Yes, cardiac muscle fibers can utilize lactic acid to make ATP through a process called the Cori cycle. In this cycle, lactic acid produced during anaerobic metabolism is transported to the liver where it can be converted back to pyruvate and used to produce ATP through aerobic metabolism.
What is the primary source for energy in metabolism?
Atp
In fat metabolism which portion of the fat is processed by glycolysis?
In fat metabolism, the glycerol portion of the fat molecule is processed by glycolysis. Glycerol is converted into glyceraldehyde-3-phosphate, which then enters the glycolysis pathway to produce energy in the form of ATP.
How many ATPs does fat metabolism produce?
Fat metabolism, particularly through the process of beta-oxidation, can produce a significant amount of ATP. For example, the complete oxidation of a single molecule of palmitic acid (a common fatty acid) generates about 106 ATP molecules. This process involves both beta-oxidation and the citric acid cycle, along with oxidative phosphorylation. Overall, fat metabolism is a highly efficient energy source compared to carbohydrates and proteins.
Does Metabolism of fats produce more ATP molecules per gram than metabolism of carbohydrates or proteins?
When it comes to carbohydrates or fats producing more ATP, fats tend to produce more ATP per gram. Fats contain about 33 percent more ATP than carbs.
What energy does respiration produce?
Heat and ATP (Adenosine triphosphate) which is used in metabolism.
How much ATP is produced if there is no oxygen?
If there is no oxygen present, cells can still produce ATP through anaerobic metabolism, specifically through glycolysis. In glycolysis, one molecule of glucose produces a net of 2 ATP molecules. This is the only way for cells to produce ATP in the absence of oxygen.
Which gas does not require oxygen in order to produce energy?
Methane does not require oxygen to produce energy, as it can undergo anaerobic metabolism in some microorganisms to generate ATP.
If you consume 1 g of each what which will yield the most ATP?
Consuming 1g of fat yields about 9 kcal/g and can produce around 38 ATP molecules. Consuming 1g of carbohydrate provides about 4 kcal/g and can produce around 36-38 ATP molecules. So, in this case, consuming 1g of fat would yield slightly more ATP compared to 1g of carbohydrate.
During rapid exercise how do your muscles produce ATP?
Fueled by the metabolism of sugar, the ATP byproducts (ADP) are reconstituted into ATP molecules. Use of ATP energy requires no oxygen - when the ATP is depleted the muscle cells must use cellular respiration to obtain energy and once the muscle is at rest the ATP stores are replenished.
Process your body uses when losing weight?
Its simple metabolism. Your body burns the fat molecules that are in your body for energy and ATP to drive cellular processes.
What provides stored energy supply in fat droplets in cytoplasm?
Triglycerides provide stored energy supply in fat droplets in the cytoplasm. Triglycerides are composed of three fatty acid chains attached to a glycerol molecule and serve as a concentrated form of energy that can be broken down through metabolism to produce ATP for cellular processes.
What is the probable effect on ATP production of a low-calorie diet?
Your body will use other sorce of fuel ( muscle, fat) so it will still produce the same amount of ATP
What metabolism requires the use of oxygen?
Aerobic metabolism requires the use of oxygen. In this process, glucose is broken down in the presence of oxygen to produce ATP, the cell's energy currency. Aerobic metabolism is more efficient than anaerobic metabolism, which occurs in the absence of oxygen.
