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What would be the independent variables for the spinach leaf serial dilution experiment
The spinach leaf serial dilution experiment is a method, used to measure the rate of photosynthesis when spinach leaves are submerged in a concentration of CO2 and water.
In this experiment, 10 uniform shaped spinach leaf discs were dipped in a solution of Sodium Bicarbonate and in water and it was observed that spinach leaves dipped in Sodium Bicarbonate solution float up faster, indicating higher rates of Photosynthesis.
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- You are examining a growth curve data from an experiment. At time 70 min, the optical density was recorded at 0.200. While at time 90 min the optical density was recorded at 0.400. Calculate generation time with these values. show workBesides recrystallization process, give another general idea how to purify your crude product.In plant sampling, why must the cutter have a constant speed and must also cover the whole system?
- When I am doing a Generation time graph with Log CFU/mL vs Time I am getting a straight line instead of the growth curve with the phases. Is this okay or how can I get the curve?The most probably number (MPN) method for measuring Nitrifiers in soil Microbiology ?Please describe a strategy to correctly balance a centrifure rotor if you have 4 samples. 2 samples with 100 mL volume and 2 samples with 50 mL volume.