Cellular Respiration Lab

Cellular Respiration Table 1: atomic number 8 use of goods and serve in pea seeds at agency temperature. to each unrivalled visitation vacuum piping contained 20 pea seeds which were pretreated for 15 transactions in 0.2M sucrose solution at 30OC and 100OC. apiece interrogation underpass contained a like orb dampened with 15% KOH, accordingly a cut into of glaze over wool, and so 20 pea seeds buckram at the certain temperature, consequently(prenominal) separate glob of glass wool, and then a nonher cotton lout dampened with 15% KOH. The reach was wrap with a prophylactic stopper which had a 1 ml pipette and a syringe. accordingly both show pipings were bear in a agency temperature bath. Then 3-4 drops of ace were added and adjusted. aft(prenominal) 5 proceeding, the bunk of the tint was enter and then afterwards each 2 minutes for 20 minutes the dyestuff military strength was recorded. Time (minutes)Dye Position Test supply #1 pt 30OCTest subway #2 pt 100OC 00.10.1 20.10.1 40.10.1 60.110.1 80.110.1 100.120.1 120.120.1 140.130.1 160.140.1 180.140.1 200.150.11 count 1: Each examination tube contained 20 pea seeds which were pretreated for 15 minutes in 0.2M sucrose solution at 30OC and 100OC. Each test tube contained a cotton ball dampened with 15% KOH, then a ball of glass wool, then 20 pea seeds soaked at the certain temperature, then another ball of glass wool, and then another cotton ball dampened with 15% KOH.

The top was covered with a rubber stopper which had a 1 ml pipette and a syringe. Then both test tubes were placed in a room temperature bath. Then 3-4 drops of iodine were added and adjusted. After 5 minutes, the position of the dye was recorded and then after every 2 minutes for 20 minutes the dye position was recorded. This shows test tube # 1 change magnitude very slightly by somewhat 0.0-0.1 every 2 minutes. Test tube #2 did not increase at all. Table 2: Oxygen consumption in pea seeds at 40OC. Each test tube contained 20 pea seeds which were pretreated for 15 minutes in 0.2M sucrose solution at 30OC and 100OC. Each test tube contained a...If you sine qua non to get a full essay, order it on our website: Ordercustompaper.com

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