Commercial identification systems fall into all of the following categories, except
A) pH-based reactions.
B) enzyme-based reactions.
C) visual detection of bacterial growth.
D) use of nitrogen and sulfur sources.

Question

Quizplus · Accepted Answer

Commercial identification systems typically do not categorize based on the use of nitrogen and sulfur sources. They focus on pH-based reactions, enzyme-based reactions, and visual detection of bacterial growth.

Commercial Identification Systems Fall into All of the Following Categories