Inactivation of a fluorescent dye in a very concentrated spot on a cell so that the fluidity of membranes is visualized is called
A)photobleaching.
B)ferritin conjugated lectins.
C)the freeze fracture technique.
D)liposome formation.
E)SDS- PAGE.

Question

Quizplus · Accepted Answer

Photobleaching is a technique used to study the fluidity and dynamics of cell membranes by inactivating fluorescent dyes in a specific area and observing the movement of unbleached molecules into the bleached area.

Inactivation of a Fluorescent Dye in a Very Concentrated Spot