The addition of which of the following to a culture medium will neutralize acids?
A) buffers
B) heat
C) sugars
D) carbon
E) pH

Question

Quizplus · Accepted Answer

Buffers can help maintain a stable pH despite the production of acidic or basic waste products by microorganisms. They can neutralize acids by donating protons to the solution when necessary. Heat, sugars, carbon, and pH do not have the same effect.

The Addition of Which of the Following to a Culture