Which of these methods can be used to obtain a viable cell count?

Question

Quizplus · Accepted Answer

Plate counts of serial dilutions are the most accurate method for obtaining a viable cell count as they allow for the isolation and enumeration of individual cells. Other methods such as counting chamber direct count, turbidity measurement, and optical density can provide estimates of cell density but do not distinguish between live and dead cells. Loop dilution is a technique used to prepare serial dilutions for plate counting.

Which of These Methods Can Be Used to Obtain a Viable