The isolation of different cellular components to determine their chemical composition can be achieved by:
Correct answer: C. Cell fractionation
- A. Cell differentiation
- B. Chromatography
- C. Cell fractionation
- D. All of these
Explanation
The isolation of different cellular components to determine their chemical composition can be achieved by a technique called cell fractionation. Cell fractionation involves breaking open cells and separating their components based on size, shape, and density. This can be done using a variety of different methods, such as centrifugation, differential sedimentation, and chromatography. By separating the different cellular components, scientists can study their chemical composition and determine their functions within the cell.
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About Cell Structure and Function
Animal, plant, prokaryotic and eukaryotic cells are compared through their membranes, cell walls, nuclei and cytoplasmic organelles. The work includes the structures and functions of mitochondria, chloroplasts, ribosomes, endoplasmic reticulum, Golgi apparatus and lysosomes, as well as chromosome organization and the distinction between chromatin and chromosomes.
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