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NEETBotanyCell Cycle and Cell Division

Components Roles A. Microtubules 1. Anchors microtubules to the centrosome B. Centrioles 2. Organizes the mitotic spindle C. Kinetochore 3. Attach to centromeres of chromosomes D. Aster 4. Provide structure and separation during mitosis

Options

  1. AA-2; B-4; C-3; D-1
  2. BA-4; B-2; C-3; D-1
  3. CA-3; B-2; C-4; D-1
  4. DA-4; B-2; C-1; D-3

Correct answer

B. A-4; B-2; C-3; D-1

Step-by-step solution

Microtubules: Provide structure and separation during mitosis. Centrioles: Organize the mitotic spindle. Kinetochore: Attach to centromeres of chromosomes. Aster: Anchors microtubules to the centrosome.

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