Reducing Medium is Used to Isolate ________ Microbes

Question

Reducing medium is used to isolate ________ microbes.
A) fastidious
B) obligate aerobic
C) autotrophic
D) obligate anaerobic
E) intracellular parasitic

Accepted Answer

Obligate anaerobic microbes require environments without oxygen to grow, and reducing medium creates such an environment by removing or chemically neutralizing oxygen.