SUBCELLULAR FRACTION Meaning and
Definition
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A subcellular fraction refers to a specific component or organelle that has been isolated from a cell through a process known as cellular fractionation. Cellular fractionation involves breaking down the cell and separating its various components based on their size, shape, or density. By isolating subcellular fractions, researchers can study the functions and properties of specific organelles or cellular structures.
These fractions can be obtained using different techniques, such as ultracentrifugation, density gradient centrifugation, or differential centrifugation. The process involves spinning the disrupted cell mixture at high speeds in order to separate different components based on their sedimentation rates. This allows researchers to isolate different subcellular fractions, such as mitochondria, nuclei, lysosomes, or microsomes.
Subcellular fractions are often used in research to study the specific functions of organelles or to analyze the biochemical composition of cellular components. For example, studying subcellular fractions can help determine the localization of specific proteins or enzymes within a cell. It can also provide insights into the roles of different organelles in cellular processes such as metabolism, energy production, or protein synthesis.
Overall, subcellular fractions serve as valuable tools in cellular biology and allow researchers to gain a deeper understanding of the complex organization and functions of cells.
Common Misspellings for SUBCELLULAR FRACTION
- aubcellular fraction
- zubcellular fraction
- xubcellular fraction
- dubcellular fraction
- eubcellular fraction
- wubcellular fraction
- sybcellular fraction
- shbcellular fraction
- sjbcellular fraction
- sibcellular fraction
- s8bcellular fraction
- s7bcellular fraction
- suvcellular fraction
- suncellular fraction
- suhcellular fraction
- sugcellular fraction
- subxellular fraction
- subvellular fraction
- subfellular fraction
- subdellular fraction
Etymology of SUBCELLULAR FRACTION
The word "subcellular fraction" is composed of two parts: "subcellular" and "fraction".
1. Subcellular: The term "subcellular" refers to something that is located or occurring within a cell. It is derived from the Latin prefix "sub-", meaning "under" or "below", and the word "cellular", which relates to cells.
2. Fraction: The word "fraction" originates from the Latin word "fractus", which means "broken" or "fractured". In this context, it refers to a portion or part that results from dividing something.
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