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What's the purpose of cell fractionation? to increase cell size and organelle activity. to speed up cell division and organelle replication. to break up cells to allow organelles to be separated. to combine cells and organelles for better observation. 2 of 9. Term. Describe homogenisation in cell fractionation.
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The process of separating cell organelles from each other is known as cell fractionation. This process involves breaking up a suitable sample of tissue and then centrifuging the mixture at different speeds. Cell fractionation can be split into three stages: Homogenisation. Filtration. Ultracentrifugation.
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Populations of cells can be analyzed biochemically by disrupting them and fractionating their contents by ultracentrifugation. Further fractionations allow functional cell-free systems to be developed; such systems are required to determine the molecular details of complex cellular processes.
