11.  You isolated a gram + cocci in the lab.  Based on the gram stain, you were not able to determine whether it is Staphylococcus or Streptococcus.  What is the next test you would do to differentiate the 2 genera? 

26.  This is a DNase media divided into 3 segments, each segment innoculated with a different organism.  Describe the reactions by organism A, B, C.  What indicator is  a component of this media?        

9.   Suppose your Professor handed you a test tube with 2.0mL of E. coli broth culture and told you to make a 10-1 dilution of the ENTIRE culture.  Explain how you would do this. 

Why is a moderate sodium restriction necessary for liver failure?

In order for protein to be used for energy or stored as fat, it first must be ___________. 

Dental and facial infections can spread through the:

The solar wind reaches

The sunspots are due to

What odorless, colorless gas binds preferentially with the same binding site on hemoglobin as oxygen? 

The parotid gland is an example of a(an):