How do animal cells undergo cytokinesis?

How do animal cells undergo cytokinesis?
  1. By the appearance of a furrow in the plasma membrane
  2. By the formation of a simple precursor called the cell-plate
  3. By the formation of a new cell wall that grows outward to meet the existing lateral walls
  4. By the formation of a syncytium

Solution

Animal cells undergo cytokinesis by the appearance of a furrow in the plasma membrane which gradually deepens and ultimately joins in the center dividing the cell cytoplasm into two.

Asked in: NCERT

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