Above is a photo of PR Sugar broths. What does “PR” mean and what is the name of the inverted tube?

Which pH indicator: test pair below is incorrect/false?  (0.5 points) a. phenol red: TSI b. bromothymol blue: indole c. methyl red: MR test d. bromothymol blue: Simmon’s citrate test

In our studies of bacterial metabolism, E. coli was able to ferment glucose, lactose, and sucrose.  But, Pseudomonas fluorescens was not able to ferment any of these sugars. Briefly explain why these two organisms have such different metabolic capabilities.  Hint:  the answer is really simple, so don’t overthink it.

The key state in the 2000 election where the U.S. Supreme Court stopped a recount of votes was ________.

The New Right was:

The Patient Protection and Affordable Care Act, the first significant overhaul of the American healthcare system since the passage of Medicaid in 1965, was passed under this president in 2010.

The prison operated by the U.S. military for the detention and interrogation of terrorist suspects and “enemy combatants” is located at ________

The country that Iraq invaded to trigger the crisis that resulted in the Persian Gulf War was _____

President Carter’s biggest foreign policy problem during his term as president was:

The first vice president chosen under the terms of the Twenty-Fifth Amendment, which provides for the appointment of a vice president in the event the incumbent dies or resigns was: