How does cellular respiration work step by step?

Steps of cellular respiration
  1. Glycolysis. Six-carbon glucose is converted into two pyruvates (three carbons each). …
  2. Pyruvate oxidation. Pyruvate travels into the mitochondrial matrix and is converted to a two-carbon molecule bound to coenzyme A, called acetyl CoA. …
  3. Citric acid cycle. …
  4. Oxidative phosphorylation.

What are the 3 steps of cellular respiration?

Summary: the three stages of Aerobic Respiration

Carbohydrates are broken down using all three stages of respiration (glycolysis, citric acid cycle and the electron transport chain).

What is cellular respiration for dummies?

How does cellular respiration work happen where does it happen?

The Location of Cellular Respiration

Cellular respiration takes place in both the cytosol and mitochondria of cells. Glycolysis takes place in the cytosol, whereas pyruvate oxidation, the Krebs cycle, and oxidative phosphorylation occur in the mitochondrion.

What are the 4 stages of cellular respiration and where do they occur?

The cellular respiration process includes four basic stages or steps: Glycolysis, which occurs in all organisms, prokaryotic and eukaryotic; the bridge reaction, which stets the stage for aerobic respiration; and the Krebs cycle and the electron transport chain, oxygen-dependent pathways that occur in sequence in the …

What is cellular respiration formula?

The products of one process are the reactants of the other. Notice that the equation for cellular respiration is the direct opposite of photosynthesis: Cellular Respiration: C6H12O6 + 6O2 → 6CO2 + 6H2O.

How many stages are there in cellular respiration?

three stages
The reactions of cellular respiration can be grouped into three stages: glycolysis (stage 1), the Krebs cycle, also called the citric acid cycle (stage 2), and electron transport (stage 3).