When doing experiments with bacteria,
A) it is usually not necessary to standardize which stage of growth is used.
B) it is best to use colonies, as all the bacteria in a colony are at the same stage of growth.
C) it is best to use bacteria from the same stage of growth.
D) the age of the bacteria is not important.
E) it is best to use mixed populations and biofilms.

Question

Quizplus · Accepted Answer

Using bacteria from the same stage of growth ensures that they are all experiencing similar physiological conditions, allowing for more accurate and reproducible results. Standardizing the stage of growth used in experiments is important for controlling variables and reducing variability in the results.

When Doing Experiments with Bacteria