What organelle is used in cellular respiration if oxygen is present?

[happykoala400]

A lot of oxygen is required for this process! The sugar AND the oxygen are delivered to your cells via your bloodstream. This process occurs partially in the cytoplasm, and partially in the mitochondria. The mitochondria is another organelle in eukaryotic cells.

[yellowpanda779]

Aerobic cellular respiration is the process by which cells use oxygen to help them convert glucose into energy. This type of respiration occurs in three steps: glycolysis; the Krebs cycle; and electron transport phosphorylation.

Furthermore, why is oxygen required for cellular respiration? The reason is because oxygen is required to produce ATP. When glycolysis takes place, the result is pyruvate. In order for it to be aerobic, pyruvate must be oxidized in the mitochondria via the citric acid cycle. The products of this process are CO2 and water but most importantly, formation of FADH2 and NADH.

Furthermore, what organelles are used in cellular respiration?

Organelles Involved The main organelle involved in respiration is the mitochondria. Its known as the powerhouse of the cell due to the fact that 32 ATP are created from this organelle.

When would a cell produce the most ATP with or without oxygen?

False - The Krebs cycle produces ATP in the presence of oxygen. Explain why cellular respiration is more efficient when oxygen is present in cells. If oxygen is present, aerobic respiration can occur. Aerobic respiration produces much more ATP than anaerobic processes.