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Screenshot 2024-09-11 at 4.53.57 PM.pngThis cartoon represents the popular economic belief in Europe during the seventeenth and eighteenth centuries. Which events in U.S. history are DIRECTLY associated with this cartoon? (Select Two)

Which colony was responsible for the Suffolk Resolves which was the basis for the Declaration and Resolves?

Raising the temperature of 10.0 g of water from 10.0 °C to 20.0 °C requires 100.0 cal of energy, while raising the temperature of 10.0 g of aluminum from 10.0 °C to 20.0 °C requires 22 cal. More calories are required to heat the water because

The four beakers below illustrate cells placed in different solutions. The concentration of solutes in the cells and the surrounding solution is indicated for each treatment. Assume that water CAN pass across the cell membrane but the solutes CAN NOT. Use this information to answer this question as well as the next one. Which cell(s) will lose weight? Screen Shot 2020-08-14 at 9.04.44 AM.png

Refer to the following figure for this question as well as the next one. Compare the reaction labeled “A” with the reaction labeled “B”. Which of the following statement is true concerning those two reactions? Screen Shot 2020-08-14 at 9.06.09 AM.png

STOP!  Do not proceed until you are ready to take this exam.  You will have 70 minutes to complete this exam.

Lipitor is a drug that binds to the active site of the HMG-CoA enzyme thus reducing the amount of cholesterol synthesized in the liver. In general, by what mechanism does Lipitor work?

What is the atomic number of this element (assume it has a charge of -1)? Screen Shot 2021-09-14 at 9.47.03 PM.png

The following image shows that Polypeptide A and Polypeptide B, which have different primary sequences, associate with each other to form Protein X.  Which of the structures in the figure has quaternary structure? Screen Shot 2022-09-12 at 9.20.04 PM.png 

If one strand of a DNA molecule has the sequence of bases 5’-ATTCGA-3’, the complimentary strand would have the sequence