electrophoresis in solution separates molecules on account of…
charge
electrophoresis in gel separates molecules on account of…
charge and size
what is absorbance proportional to
conc and distance travelled by light
field iris
by lamp
controls how much of area of the specimen is illuminated
condenser iris diaphragm
affects the aperture
and so depth of focus and resolution
reaction catalysed by malate dehydrogenase
L-malate and NAD+ — NADH + oxaloacetate
outer membrane of gram -ve bacteria
lipopolysaccharide
cartilage in the trachea
hyaline cartilage - homogenous type