Question

Examine the onion root tip slide images on the following pages. There are four images, each...

  1. Examine the onion root tip slide images on the following pages. There are four images, each displaying a different field of view. Pick one of the images, and count the number of cells in each stage. Then count the total number of cells in the image. Record the image you selected and counts in Table 2.
  2. Calculate the time spent by a cell in each stage based on the 24 hour cycle:
  3. Hours of Stage =

    24 x Number of Cells in Stage
    Total Number of Cells Counted

Table 2: Mitosis Data (18 points)

Number of Cells in Each Stage

Total Number of Cells

Calculated % of Time Spent in Each Stage

Interphase:

Interphase:

Prophase:

Prophase:

Metaphase:

Metaphase:

Anaphase:

Anaphase:

Telophase:

Telophase:

Cytokinesis:

Cytokinesis:

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