Unformatted text preview: 4.) Place parafilm over each test tube and slightly shake each tube to mix its contents. 5.) Place each set of 3 tubes into their correct environments (4° C, 30° C, and control group) 6.) Leave test tubes undisturbed for a period of seven days and record each tube’s absorbance after the seven day waiting period. 7.) Repeat seven day absorbance process for a total of 21 days, and record all data....
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- Spring '10
- Biology, 1 mL, Laboratory glassware, Pipette, 2 ml, 1 30°