Question

question 21
2 points
in the viable plate count method, a measured volume of a culture is evenly spread across an agar surface and
incubated. each _ represents one _ from the original sample.
a colony; cell
b species;colony
c cell; colony
d generation;cell
e cell; cell

Explanation:

In the viable plate count method, when a culture is spread on agar and incubated, each colony is formed by the growth and division of a single cell from the original sample. So each colony represents one cell from the original sample.

Answer:

A. colony; cell