Which of the following will result when 1% to 5% agar is added to nutrient broth, boiled and cooled?
A)a pure culture
B)a mixed culture
C)a solid medium
D)a liquid medium
E)a contaminated medium

Question

Quizplus · Accepted Answer

The addition of 1% to 5% agar to nutrient broth, followed by boiling and cooling, will result in a solid medium. The agar serves as a solidifying agent, turning the liquid medium into a solid, gel-like substance that is ideal for culturing microorganisms.

Which of the Following Will Result When 1% to 5