Consider the data below. What conclusions can be drawn? Screen Shot 2020-08-14 at 9.05.39 AM.png

Which of the following is true of reaction “A” in the previous figure?

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 

A solution with a pH of 4 has how many more H+ (hydrogen ions) than a solution with a pH of 7?

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

RCRA is the federal law that regulates the management of solid and hazardous waste. Current MSW disposal methods are: reduce and reuse, recycle and compost, incinerate with energy capture, landfilling (always the last resort)

Evidence that climate change is happening includes 

The Clean Water Act is a piece of U.S. federal legislation that regulates the release of point source pollution into surface waters and sets water quality standards for those waters; also supports best management practices to reduce non-point source pollution. It also  – 

There is only one large oceanic Garbage patch 

Coal is a fossil fuel that is formed when plant material is buried in oxygen-rich conditions and subjected to low heat and no pressure over a long period of time.