1) Metal shadowing in TEM studies is essential for examining which one of the fo
ID: 264604 • Letter: 1
Question
1) Metal shadowing in TEM studies is essential for examining which one of the following types of specimen samples?
Tissue samples
A suspension of cells (like bacteria)
Vitrified specimens
Particulate samples
Freeze-etched material
2) The most important component of a transmission electron microscope or a light microscope is which one of the following?
The condenser lenses or lens
The recording device (film or CCD or DED camera)
The specimen stage
The electron gun or filament
The objective lens
The vacuum system
The projector lenses or lens
3) Chemical fixation in the preparation of biological specimens for TEM is primarily used to examine which one of the following types of samples?
Crystalline samples
Particulate samples
Freeze-etched material
Metal-shadowed material
Tissue samples
Vitrified specimens
a.Tissue samples
b.A suspension of cells (like bacteria)
c.Vitrified specimens
d.Particulate samples
e.Freeze-etched material
Explanation / Answer
1) Metal shadowing in TEM studies is essential for examining which one of the fo
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.