Multiple Choice
The principle of the citrate test includes all the following except:
A) bacteria able to use citrate will use the ammonium salts releasing ammonia.
B) the alkaline pH that results from use of the ammonium salts changes the pH indicator.
C) the pH indicator changes from red to bright yellow.
D) the pH indicator changes from green to blue.
Correct Answer:
Verified
Correct Answer:
Verified
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