La. = bony landmark. The structure labelled with the number “31 (la.)” is called the _______    

What is/are the pH indicator(s) found in EMB agar media.

What is the primary stain in the acid-fast staining procedure?

If an organism is able to grow on the 4, 25 and 37 degrees plates, what would be the temperature classification of this organism?

What is the color of acid-fast staining bacteria?

This is a MacConkey agar plate. What is the likely Gram reaction of the organism inoculated into quadrant 3 but not growing?

This is a blood agar plate. Identify the hemolysis in section C.

Shown above are BHI deep tubes. Give the class of oxygen-requirement shown in Tube B

A bacterial specimen grows very well on a petri dish incubated in the regular incubator but does not grow at all when a duplicate petri dish is incubated inside an aneropak. What would be the oxygen classification of such an organism?

What is the decolorizer used in the Gram staining procedure?