Which microscope would be most useful for examining the contours of the surface of a bacteria cell?
a) compound light microscope
b) binocular stereomicroscope
c) scanning electron microscope
d) transmission electron microscope

this protocol provides a detailed procedure for agarose-based ip to purify and enrich the protein of interest.

when it is at an intermediate population density

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.