Which of the following is the best definition of the resolution of a microscope?
The ability to distinguish between two points that are very close together as separate entities.
The number of times larger an image is magnified compared to the actual size of the object.
The range of distance over which a specimen remains in sharp focus.
The capability of the condenser lens to concentrate light onto the slide.
22 exam-style questions on OCR A A Level Biology Cell structure. Each one has a worked solution and a mark scheme showing where the marks go.