Duration of Phases of Mitosis

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Results from Counts Made in Botany 130 Labs

Spring, 2007

Percentage of total in parentheses.

Sum of percentages may not equal 100 due to rounding error.

 Section  Interphase  Prophase  Metaphase  Anaphase  Telophase
 601  no data   no data  no data  no data  no data
 602 1588   141  93  63  35
 603  no data   no data no data no data   no data
 605  no data  no data no data  no data   no data
 606 1451  344  73 49  110
 607  1023   330  111  127  209
 608  5839   266  129  82  108
 609  2636  576 298 222  537
 610  9036   383  102  83  91
  611  no data   no data  no data   no data   no data
612  no data  no data no data  no data no data
 Total 2040 806 626 1090

 

Of those reported undergoing mitosis in the Fall of2007:

45% Were in Prophase (60% in 1992)

18% Were in Metaphase (16% in 1992)

14% Were in Anaphase (10% in 1992)

11% Were in Telophase (24% in 1992)

Of those undergoing mitosis in the Spring of2007:

65% Were in Prophase (60% in 1992)

12% Were in Metaphase (16% in 1992)

12% Were in Anaphase (10% in 1992)

11% Were in Telophase (14% in 1992)

 

Of those undergoing mitosis in 2004:

54% Were in Prophase (60% in 1992)

14% Were in Metaphase (16% in 1992)

12% Were in Anaphase (10% in 1992)

19% Were in Telophase (14% in 1992)

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