Question:
In tube dilution test used for bactericidal agent stainless steel cylinder are incubated with test organism and produce for:
In tube dilution test used for bactericidal agent stainless steel cylinder are incubated with test organism and produce for:
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Dilution test = Find the Concentration (MBC or MIC).
Updated On: May 15, 2026
- Colony count
- Min. Bactericidal Conc.
- Zone of inhibition
- Time kill curve
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The Correct Option is B
Solution and Explanation
Step 1: Concept
Microbiological tests assess the effectiveness of antimicrobial agents.
Step 2: Meaning
Minimum Bactericidal Concentration (MBC) is the lowest concentration of an agent that results in the death of the bacterial population.
Step 3: Analysis
In a tube dilution test, the agent is diluted, and the test organism is added. Tubes showing no visible growth are sub-cultured. The lowest concentration that shows no growth upon sub-culture identifies the MBC.
Step 4: Conclusion
This test is used to determine the Minimum Bactericidal Concentration. Final Answer: (B)
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