How much of the cell cycle duration is the M Phase for human cells?

How much of the cell cycle duration is the M Phase for human cells?
  1. More than 95%
  2. Less than 5%
  3. Approximately 50%
  4. Varies depending on the organism

Solution

In the 24 hour average duration of cell cycle of a human cell, cell division proper lasts for only about an hour." and "The interphase lasts more than 95% of the duration of cell cycle.

Asked in: NCERT

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