B101_Week_4_Experiment_Answer_Sheet
Document Summary
Please submit to the week 4 experiment dropbox no later than sunday midnight. Summary of activities for week 4 experiment assignment. Experiment 4 exercise 1 mitosis in a plant cell. Experiment 4 exercise 1: mitosis in a plant cell. Read through the experiment 4 introduction material before starting. In this exercise we will look at the different stages of mitosis in onion cells. The length of the cell cycle in the onion root tip is about 24 hours, but mitosis only occupies only one to two hours. Procedure: review the information on p 125 in your book and record your predictions as to the percentage of cells you expect to see in each of the phases of the cell cycle in. In the four photographs below, examine each cell indicated by a red dot. There are a total of 65 cells that need to be examined. Determine how many cells are in the various stages of the cell cycle.
