Table of Contents
- 1 Why does anaerobic respiration only occur in the cytoplasm?
- 2 Why does aerobic respiration take place in the cytoplasm?
- 3 Why is aerobic respiration often performed by multicellular eukaryotes while anaerobic respiration and fermentation performed by unicellular prokaryotes?
- 4 Does anaerobic respiration happen in mitochondria?
- 5 Does anaerobic respiration occur in cytoplasm?
Why does anaerobic respiration only occur in the cytoplasm?
Anaerobic respiration happens in the cytoplasm where glycolysis releases energy from glucose and fermentation recycles NADH back to NAD+. Oxygen gas, so this process has got a few advantages over aerobic respiration one you don’t need oxygen, two it’s very fast.
Why does respiration happen in the mitochondria of eukaryotes but the cytoplasm of prokaryotes?
In order to survive, prokaryotes such as bacteria need to produce energy from food such as glucose. In eukaryotic cells, respiration is performed by mitochondria, but prokaryotic cells do not have membrane-enclosed organelles.
Why does aerobic respiration take place in the cytoplasm?
During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts….Aerobic vs anaerobic respiration.
| Aerobic | Anaerobic | |
|---|---|---|
| Location | Cytoplasm (glycolysis) and mitochondria | Cytoplasm |
Why does aerobic respiration take place in the mitochondria?
Cellular respiration takes place (mainly) in the mitochondria because it is the cell’s “powerhouse”. It is where the energy (ATP) is produced in the cell, and the process of cellular respiration is the way the cells form that energy.
Why is aerobic respiration often performed by multicellular eukaryotes while anaerobic respiration and fermentation performed by unicellular prokaryotes?
Aerobic respiration is so efficient because oxygen is the most powerful electron acceptor found in nature. In the absence of oxygen, most eukaryotic cells can also perform different types of anaerobic respiration, such as lactic acid fermentation.
Do mitochondria carry out aerobic respiration?
Mitochondria are double membrane bound cytoplasmic organelles present in most eukaryotic cells. They are responsible for aerobic respiration, producing energy for the cell, which they achieve through oxidative phosphorylation.
Does anaerobic respiration happen in mitochondria?
Anaerobic respiration (both glycolysis and fermentation) takes place in the fluid portion of the cytoplasm whereas the bulk of the energy yield of aerobic respiration takes place in the mitochondria.
Does anaerobic respiration take place in the mitochondria?
While most aerobic respiration (with oxygen) takes place in the cell’s mitochondria, and anaerobic respiration (without oxygen) takes place within the cell’s cytoplasm.