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FADH2 is an electron carrier that passes a pair of electrons onto the electron transport chain. Where does FADH2 give up its electrons?

What happens to the electrons after they are used by the last complex (complex IV) in the electron transport chain?

The picture is shows the results from what type of procedure?

Write you answer to part (d) in the box below (be sure to also indicate which essay you are answering: Option #1, 2, 3, or 4). (10 Points)

How many carbons are there in a molecule of glucose?

The following data was obtained by incubating Staphylococcus aureus (a gram-positive bacteria) in nutrient medium with disinfectant for 24 hours (Initial), then transferring one loopful of that culture to non-selective nutrient medium (subculturing). (+ = growth; – = no growth) Using the above information, which disinfectant showed bactericidal activity?

Most bacteria cannot live with high levels of iron in the environment. You use a type of media that contains high levels of iron. When you plate environmental samples only one species of bacteria tend to grow. The media is not capable of distinguishing between different types of iron loving bacteria. What type of media are you likely using?

Pyruvate is converted into what 2 Carbon molecule?

Write you answer to part (a) in the box below (be sure to also indicate which essay you are answering: Option #1, 2, 3, or 4). (6 Points)

Which agent would be added to the premedication protocol for a presurgical patient who is at high risk for bradycardia?