What is the breakdown of cellular respiration?
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What is the breakdown of cellular respiration?
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 does cellular respiration formula mean?
Carbon dioxide + Water Glucose (sugar) + Oxygen CO2 + H2O C6H12O6 + 6O2 Cellular respiration or aerobic respiration is a series of chemical reactions which begin with the reactants of sugar in the presence of oxygen to produce carbon dioxide and water as waste products.
What is the equation for cellular respiration chemical formula?
Notice that the equation for cellular respiration is the direct opposite of photosynthesis: Cellular Respiration: C6H12O6 + 6O2 → 6CO2 + 6H2O.
Does cellular respiration break down ATP?
Cellular respiration can occur both aerobically (using oxygen), or anaerobically (without oxygen). During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell….Aerobic vs anaerobic respiration.
| Aerobic | Anaerobic | |
|---|---|---|
| ATP produced | Large amount (36 ATP) | Small amount (2 ATP) |
How is glucose broken down cellular respiration?
Stage one of cellular respiration is glycolysis. Glycolysis is the splitting, or lysis of glucose. Glycolysis converts the 6-carbon glucose into two 3-carbon pyruvate molecules. This process occurs in the cytoplasm of the cell, and it occurs in the presence or absence of oxygen.
How do you break down co2?
The best existing technique to electrochemically break carbon dioxide into pieces that will chemically react uses a catalyst made of platinum. But platinum is a rare, expensive metal.
Why is it called cellular respiration?
Cellular respiration works either in the presence or absence of oxygen. But essentially, the process is called cellular respiration because the cell seems to “respire” in a way that it takes in molecular oxygen (as an electron acceptor) and releases carbon dioxide (as an end product).
What is the process of cellular respiration step by step?
The reactions of cellular respiration can be grouped into three stages: glycolysis, the Krebs cycle (also called the citric acid cycle), and electron transport. Figure 4.10. 2 gives an overview of these three stages, which are also described in detail below.
What is breakdown of glucose?
Glucose is broken down into a three carbon molecule called pyruvate in the cell cytoplasm. Pyruvate is further broken down by different ways to provide energy in various organisms.
What is the breakdown of glucose called?
Glycolysis
Glycolysis is a series of reactions that extract energy from glucose by splitting it into two three-carbon molecules called pyruvates.
What is the incomplete breakdown of glucose?
The complete breakdown of glucose occurs when O2 is present which is called as aerobic metabolism. When O2 is unavailable, glucose breakdown is incomplete and it results in the formation of lactic acid.
How many ATP are produced in the entire breakdown of glucose?
Theoretically, 38 ATP molecules are produced by complete oxidation of one molecule of glucose in aerobic respiration.
How do you separate O2 and CO2?
Would be to burn or shift CO to CO2 and scrub out all of the CO2 leaving only CO2 and O2 as products. Use the absorber to remove CO2 and the reactor to convert CO to CO2, unless CO is the intended product, in which case you need a second absorber.
Can oxygen be broken down?
Hydrogen and oxygen, on the other hand, cannot be decomposed into simpler substances. They are therefore the elementary, or simplest, chemical substances – elements.
What is the chemical equation for cellular respiration quizlet?
What is the chemical equation for cellular respiration? Cellular respiration is represented by the chemical formula C6H12 + 6O2 = 6CO2 + 6H2O + energy (as ATP).
What is cellular respiration kid definition?
Cellular respiration is the process by which organisms use oxygen to break down food molecules to get chemical energy for cell functions. Cellular respiration takes place in the cells of animals, plants, and fungi, and also in algae and other protists.
What is cellular respiration Wikipedia?
Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules or nutrients into adenosine triphosphate (ATP), and then release waste products.
