All of the following is true concerning immersion oil except

This technique can be used to enumerate the number of cells in a sample but only detects the cells capable of reproducing to form a colony.

Trypticase soy agar (TSA) is made with enzymatic digest of casein and soybean meal along with other ingredients. This makes TSA an example of a

A pure culture contains a single

“If a man does not keep pace with his companions, perhaps it’s because he hears a different drummer” was a quote by:

Simple stains utilize _____ dyes which carry a ________ charge and stain cells directly. 

Which one of the following served the shortest term in the White House?

The Grimke Sisters:

What is the dilution factor if you transfer 0.01mL into a tube of sterile broth that already holds 9.99 mL?

A patient with recent travel overseas arrives in the emergency room with concerning symptoms. The healthcare team is concerned he may have a Mycobacterium tuberculosis infection. Which of the following staining procedures would be most useful.