Sentences with phrase «viewed under a light microscope»

Some six decades ago, it had been used in the study of human chromosomes: The chemical, which could stop mitosis in its tracks, made it easier to spy the dividing chromosomal strands in metaphase, where they could be clearly viewed under a light microscope.

Not exact matches

Viewed under a microscope, rods evenly irradiated with UV light have very bright points at both ends while only weakly glowing otherwise.