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NEST2017BiologyCell - The Unit of Life

A piece of liver tissue is homogenized in a laboratory and the homogenate is subjected to sequential centrifugation at increasing speeds (expressed in g ). Centrifugation is used to separate sub-cellular components based on size and density. The steps carried out in the experiment are shown below. Sediments 1,2 and 3 would most likely contain:

Options

  1. Aarray lll 1: Nuclei & 2: Ribosomes & 3: Mitochondria array
  2. B1: Nuclei 2: Mitochondria 3: Lysosomes
  3. C1: Lysosomes 2: Mitochondria 3: Nuclei
  4. D1: Ribosomes 2: Nuclei 3: Mitochondria

Correct answer

B. 1: Nuclei 2: Mitochondria 3: Lysosomes

Step-by-step solution

No solution available.

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