Which glass of yeast is the slowest to produce foam? Why? 2. Which glass of yeast produced foam fastest? Why?  3. Do the results of this experiment support your hypothesis?   4. What was the independent variable in this experiment? 5. What was the dependent variable in this experiment? 6. Construct a properly labeled graph showing how temperature influences carbon dioxide production by yeast.

I am needing help with 1 through 3, please 1)   Using the graphs, indicate if the data supports or does not support the hypothesis: The rate of balloon inflation will be directly proportional to the amount of sugar added to the yeast solution. Also, which graph illustrates the most clearly what happened in the experiment and why? 2)  Which graph illustrates the most clearly what happened in the experiment?  Why? 3) Glycolysis in an anaerobic environment produces a net of 2 ATP and Pyruvate.  Why does Yeast bother to ferment Pyruvate to Ethanol?

1. Given that the total magnification for the Anabaena photomicrograph above is 400X, and the magnification of the eubacterial cells in Exercise 1 (above) is 1000X, are these Anabaena larger or smaller than the eubacteria? Approximately how much larger/smaller are they?   2. What is the mechanism of action of Crystal Violet (i.e. what does it do to the cells and how does it do it)? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a. CV turns only Gram positive cells purple by interacting with the cells' peptidoglycan. Gram negative cells do not change colour. b. CV turns all cells purple by interacting with the cells' peptidoglycan. c. CV turns all cells pink by interacting with the cells' peptidoglycan. d. CV turns all cells purple by interacting with the hydrophobic layers in the cell membrane. e. CV turns all cells pink by interacting with the hydrophobic layers in the cell membrane.   3. What is the…

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