VIEWS: 26 PAGES: 1 POSTED ON: 7/30/2011
Onion Root Tip LAB MAKE UP - Online Activity Hypothesis: What phase of the cell cycle do you think cells spend the most time in? _________________ Why do you think that? ______ ________________________________________________________________ ________________________________________________________________ Go to this Website http://www.biology.arizona.edu/cell_bio/activities/cell_cycle/cell_cycle.html Read the introductions, then click the “next” button. You will be walled through the lab. You will have 36 cells to classify. When you’re finished, record your data in the chart below. Interphase Prophase Metaphase Anaphase Telophase Total Number of cells 36 Percent of cells 100 % (calculate: number of cells divided by total cells x 100 ) Did you forget a calculator -- no problem. Go to www.calculator.com and click on the “fractions” calculator. A window with a virtual calculator will open and you can do the math from there. Conclusion: 1. From your data table was your hypothesis correct or not? 2. What phase of the cell cycle do most cells spend the most time in?
Pages to are hidden for
"Onion Root Tip - Online Activity"Please download to view full document