Lab Quiz #2

1. What data were gathered in the Photosynthesis & Cellular Respiration Lab?

2. List three different uses for the products of photosynthesis in a plant.

3. Based on the methods you used in the Photosynthesis & Cellular Respiration Lab, what would be your expected results in the “Light” part of the experiment (e.g., what would your data show) if the results support this hypothesis:

Hypothesis: the process of photosynthesis and respiration occur at the same rate.

(Make sure you include why you would expect those results.)

4. Why did you take the weight of the Elodea?

5. Draw a graph showing the relationship between substrate concentration and rate, where substrate concentrations are unlimited, but enzyme concentrations are limited.

6. List two conditions that could alter the functionality of an enzyme.

7. What data were gathered in the Enzyme Lab?

8. How do the data you collected relate to catecholase activity?