Mac-Conkey medium is an example of HomeCulture Media MCQsMac-Conkey medium is an example ofCulture Media MCQsQ. Mac-Conkey medium is an example oftransport mediumenrichment mediumdifferential mediumall of theseAnswer: differential medium
The identification of bacteria by serologic tests is based on the presence of specific antigens. Which of the following bacterial components is least likely to contain useful antigens?