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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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- Devise a serial dilution scheme to prepare a 10-5 dilution on a plate using the least number of sterile water dilutiontubesGive only typing answer with explanation and conclusion What percentage of Vmax is achieved when the substrate concentration is 0.7 of the KM? Calculate to nearest whole number.What is an example of a measurement error statment for doing an experiment dealing with counting Colony forming units?
- What are some biological advantages of a clumped dispersion? What are some disadvantages?Explain how to perform a serial dilution and perform calculations about how many bacteria are in each dilutionPlease 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.
- 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?List down two important precautions in conducting brine solution experiment.Answer only question 7 and 10 based on the diagrams and solutions above and the tree