MacConkey-sorbitol agar is useful for detecting pathogenic strains of:
A) Escherichia coli.
B) Shigella spp.
C) Salmonella spp.
D) Vibrio spp.
Correct Answer:
Verified
Q2: In addition to being a group of
Q6: If an organism were a glucose and
Q7: A green colony with a black center
Q11: On MacConkey agar,Serratia spp.would appear:
A)red.
B)colorless.
C)green.
D)yellow.
Q11: Which is correct for the description "alkaline
Q12: Escherichia coli would appear what color on
Q13: Which of correct for the description "acid
Q14: An organism that appears red with a
Q16: The swarming gram-negative bacillus that can be
Q18: A gram-negative bacillus that is hydrogen sulfide
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