Portal:Energy metabolism/Selected article/1

A single cellular mitochondrion

Mitochondria are organelles found in all cells that have a nucleus. In the human body, that would be all cells except red blood cells. They generate most of a cell's energy by manufacturing adenosine triphosphate, ATP. Mitochondria have their own independent genome called mitochondrial DNA. (more...)

See mitochondria.

mitochondria Important parts of the biological cell, with each mitochondrion encased within a mitochondrial membrane. Mitochondria are best known for their role in energy production, earning them the nickname "the powerhouse of the cell". Mitochondria also participate in the detection of threats and the response to these threats. One of the responses to threats orchestrated by mitochondria is apoptosis, a cell suicide program used by cells when the threat can not be eliminated.

mitochondria Important parts of the biological cell, with each mitochondrion encased within a mitochondrial membrane. Mitochondria are best known for their role in energy production, earning them the nickname "the powerhouse of the cell". Mitochondria also participate in the detection of threats and the response to these threats. One of the responses to threats orchestrated by mitochondria is apoptosis, a cell suicide program used by cells when the threat can not be eliminated.

an organism's complete set of DNA, including all of its genes

genome an organism's complete set of DNA, including all of its genes