Question Detail

MIC 121 MIC 121 Test compilation 1 Objective Question

Question

What is the primary use of assay media in microbiological techniques?
Options
A To determine vitamins, amino acids, and antibiotics
Correct Answer
B Enumeration of bacteria
C Characterization of bacteria
D Isolation of pure bacterial cultures
Correct Answer

Option A is the correct answer.

Detailed Explanation

Assay media are typically used for quantitative measurements, such as determining the concentration of growth factors (vitamins, amino acids) or the potency of antimicrobial agents (antibiotics) by observing their effect on microbial growth.

Hint

Think about media designed for quantitative analysis or testing the efficacy of certain substances.

Question Info