Most sequence specific DNA binding proteins interact with DNA in the major grove.  What is the primary reason this is true? 

What is the polarity of the strand of DNA on the right?

How many different classes of histone proteins are there?  

What is the main purpose of shoulder pads in football?

What organization sets the safety standards for football helmets in the United States?

Match the macronutrient with the correct number of calories per gram

Hyponatremia occurs when serum concentration of what mineral drops below normal values?

What value is the gold standard when determining heat stress of the environment?

When relative humidity is high, evaporation of sweat off the skin does what?

Which of the following are safe locations to shelter during a lightning storm? (Choose all that apply)