CYT B Meaning and
Definition
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CYT B is an abbreviation that stands for Cytochrome B. It refers to a protein found in the electron transport chain, a series of chemical reactions that occur in the mitochondria of eukaryotic cells. The electron transport chain is responsible for generating adenosine triphosphate (ATP), which is the primary energy source for cellular activities.
Cytochrome B is a crucial component of the electron transport chain as it participates in the transfer of electrons between complex III and complex IV. It is a heme protein, containing a prosthetic group known as heme, which consists of an iron atom coordinated to a porphyrin ring. This iron atom plays a vital role in the transport of electrons.
In addition to its role in the electron transport chain, CYT B has been extensively studied for its use in molecular phylogenetics, a field that involves constructing evolutionary relationships among organisms based on DNA sequence data. Due to its conserved nature across different species, the cytochrome B gene has proven to be a valuable tool in determining the genetic relatedness between organisms.
Overall, CYT B is a protein involved in electron transfer in the mitochondria, essential for the production of ATP and cellular energy. Additionally, it has significant applications in molecular phylogenetics, contributing to our understanding of evolutionary relationships among different species.
Common Misspellings for CYT B
- xyt b
- vyt b
- fyt b
- dyt b
- ctt b
- cgt b
- cht b
- cut b
- c7t b
- c6t b
- cyr b
- cyf b
- cyg b
- cyy b
- cy6 b
- cy5 b
- cyt v
- cyt n
- cyt h
- cyt g
Etymology of CYT B
The term "CYT B" stands for "cytochrome b". The etymology of the word "cytochrome" comes from the combination of the Greek word "cyto", meaning cell, and the Greek word "chroma", meaning color. The term was coined by the British biochemists David Keilin and Adolf Krebs in the 1940s. They discovered a pigment in cells that changed color when oxidized or reduced, and they named it cytochrome. The letter "b" in "CYT B" represents different subtypes or isoforms of the cytochrome b protein.
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