Multiple Choice
A microscope that converts changes in the speed of light as it passes through an object into differences in brightness is a ________ microscope.
A) bright field
B) dark field
C) phase-contrast
D) Nomarski
Correct Answer:
Verified
Correct Answer:
Verified
Q19: The technique that involves the evaporation of
Q20: Which type of staining results in a
Q21: Which of the following statements about Leeuwenhoek's
Q22: A parfocal microscope:<br>A)has more than one source
Q23: Electron microscopes:<br>A)that are scanning have better resolution
Q25: Which stain would be the best choice
Q26: A compound microscope has _.<br>A)two eyepieces<br>B)a total
Q27: The best electron microscopes have a resolution
Q28: The counterstain in the endospore stain is
Q29: Diffraction occurs when light _.<br>A)is reflected by