Los Angeles Harbor College » Microbiology » Micro 020 - General Microbiology » Winter 2021

Question #1

Which bacteria has the IMViC pattern ++---?

A. E. coli

B. S. faecalis

C. S. aureus

D. E. aerogenes

Question #2

Which reagent do you add to the Indole test?

A. Methyl Red

B. Potassium creatine

C. Alpha naphthol

D. Kovac's

Question #3

What color is a positive result for Simmon's citrate?

A. Orange

B. Blue

C. Green

D. Red

Question #4

What does S.I.M. test for?

A. Sulfur, iodine , motility

B. Sulfate, Indole, mortality

C. Sulfur, indole, motility

Question #5

How do you read the results of a TSIA slant?

A. Look at it from the side.

B. Start at the bottom.

C. Start from the top

D. Look at the slant color