What media is type “B” below?
What do Gram negative bacteria look like after they have be…
What do Gram negative bacteria look like after they have be decolorized but BEFORE they have been covered in Safranin?
Gelatinase is an enzyme that breaks down…
Gelatinase is an enzyme that breaks down…
When gelatin is broken down in a gelatin tube, the tube beco…
When gelatin is broken down in a gelatin tube, the tube becomes liquid, and this is interpreted as a _________ test.
Which side below is almost certainly mold, the left or the r…
Which side below is almost certainly mold, the left or the right?
Looking at the image below, did the student successfully ach…
Looking at the image below, did the student successfully achieve isolated colonies for further study?
Below describes the process of an Acid-Fast stain for both a…
Below describes the process of an Acid-Fast stain for both an acid fast species and a non-acid fast. The identities of both have been concealed with the letters A and B. Which type is type “A”?
Which set of directions below is BEST for focusing the micro…
Which set of directions below is BEST for focusing the microscope on an image using oil immersion?
In the diagram below, which substance was most effective at…
In the diagram below, which substance was most effective at killing the bacteria?
If inoculating a slant, what motion should be used?
If inoculating a slant, what motion should be used?