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English: A diagram showing a mitochondrion of the eukaryotic cell. Mitochondria are organelles surrounded by membranes, distributed in the cytosol of most eukaryotic cells. Its main function is the conversion of potential energy of pyruvate molecules into ATP.
Simplified cross-section of a mitochondrion and a submitochondrial particle, showing the particle's inverted membrane orientation. Whereas whole submitochondrial particles can perform oxidative phosphorylation yielding ATP, destabilized particles lacking F 1 particles consume oxygen and oxidize NADH without synthesizing ATP, and free F 1 particles catalyze the hydrolysis of ATP into ADP.
the diagram i made myself using adobe illustrator. as a source for the information i used the diagrams found here:, , , , , and . Author: Mariana Ruiz Villarreal LadyofHats: Permission (Reusing this file)
Mitochondria are commonly between 0.75 and 3 μm 2 in cross section, [11] but vary considerably in size and structure. Unless specifically stained , they are not visible. In addition to supplying cellular energy, mitochondria are involved in other tasks, such as signaling , cellular differentiation , and cell death , as well as maintaining ...
This phenomenon can be explained by the endosymbiont hypothesis of the origin of mitochondria as prokaryotes internalized by a eukaryotic host cell. In pig heart mitochondria, phosphatidylethanolamine makes up the majority of the inner mitochondrial membrane at 37.0% of the phospholipid composition.
Mitochondria is a double-membrane structure in the body cell that generates and transports essential metabolic products. The three layers of this structure are the outer membrane, intermembrane space, and inner membrane. [2] The space inside the mitochondria is called the mitochondrial matrix, while the region outside is the cytosol.
Simplified structure of a mitochondrion. The intermembrane space (IMS) is the space occurring between or involving two or more membranes. [1] In cell biology, it is most commonly described as the region between the inner membrane and the outer membrane of a mitochondrion or a chloroplast.
Cross-sectional view of the structures that can be formed by phospholipids in an aqueous solution. A biological membrane, biomembrane or cell membrane is a selectively permeable membrane that separates the interior of a cell from the external environment or creates intracellular compartments by serving as a boundary between one part of the cell and another.