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to Onion Root Tips Activity > Activity
Online Onion Root Tips
Determining time spent in different phases of the cell cycle
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In metaphase, the chromosomes are arranged in a line, not in a cluster as you see in this cell. |
The Biology
Project > Cell
Biology > Intro
to Onion Root Tips Activity > Activity
University of Arizona
Monday, March 17, 1997
Revised: August 2004
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