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Why is the mitochondria important for cellular respiration?
Mitochondria have an important role in cellular respiration through the production of ATP, using chemical energy found in glucose and other nutrients. Mitochondria are also responsible for generating clusters of iron and sulfur, which are important cofactors of many enzymes.
How does cellular respiration benefit a cell?
The purpose of cellular respiration is simple: it provides cells with the energy they need to function. Key point: Cellular respiration involves catabolic reaction in order to break down food into usable energy so that cells, and the living organisms that contain them, can survive and thrive.
How do mitochondria benefit the cell from cellular respiration?
Overall, cellular respiration is the process by which glucose and oxygen are used to make carbon dioxide, water, and adenosine triphosphate (ATP). Adenosine triphosphate is an energy source utilized by cells. Therefore, the mitochondria benefit the cell because it makes energy for the cell in the form of adenosine…
How do mitochondria move around the cell?
Mitochondria continually fuse together, divide into smaller fragments and move around the cell as and when they are required. More active cells or more active parts of the cell contain more mitochondria (or mitochondrial fragments). It is best to think of mitochondria as forming a large
Why do plant cells and animal cells need mitochondria?
Both plant cells and animal cells need mitochondria. Both cell types need a large supply of energy for a multicellular organism. Thus, both eukaryotic cell types need mitochondria. Prokaryotic cells also need energy, but they use other pathways because they lack membrane-bound organelles like the mitochondria.
How does red light therapy work to stimulate mitochondria?
Red/near-infrared light therapy Red and near-infrared light can penetrate the skin and act on mitochondria through stimulation of a molecule called cytochrome C oxidase. This molecule is part of the mitochondrial electron transport chain that produces ATP.