AP Biology Mitosis Lab Write up Rubric.
Please make sure you read over the information in the lab http://www.grochbiology.org/Investigation7A-Mitosis.pdf (contains the new information on doing chi-square see the last pages “insert C & D”.
Lab Part A: Root Growth Data
Also here is a link to the class data for the green onions https://docs.google.com/spreadsheet/ccc?key=0AgU-qnZ-Fh99dEMtcE9fczNBeFJtdi1COGg0VTdJdmc&usp=sharing on treating the green onions with caffeine (PG tips tea, steeped 2,5 and 10 minutes in 250 mL of hot water) and dipped in rooting powder, (synthetic auxin Indole-3-butyric acid 0.1%), 0.01 g, 0.1 g & 0.18 grams).
Lab Part B: Sample Data
Last here is the data http://www.grochbiology.org/Caffeinetreatmentofalliumroot.doc to do the revised way to do chi-square.
Write up requirements: (33 points)
Title (1), 2 data tables (8), graph of green onion results (4) calculations( rates for green onions and chi squares for sample data, hand written preferred) (8), power conclusion (make sure you discuss what you learned (background information, etc) and how it relates to the Big Idea 2 of homeostasis and Big Idea 3 Genetics & Information) (10), APA references(2) (absent on lab day requirements)