TLS Online TPP Program
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TLS Online TPP Program
#Question id: 23198
#Unit 13. Methods in Biology
The commonly used heavy metals in staining for electron microscopy are.
1. Uranium
2. Gold
3. Lead
4. Osmium
5. Platinum
Which of the following option has correct combination?
TLS Online TPP Program
#Question id: 23199
#Unit 13. Methods in Biology
Metal shadowing- thin film of platinum is coated from a _________ which provides information about the three-dimensional topology of the sample.
TLS Online TPP Program
#Question id: 23200
#Unit 13. Methods in Biology
Scanning electron microscopy (SEM) allows investigators to view the
TLS Online TPP Program
#Question id: 23201
#Unit 13. Methods in Biology
The resolving power of Transmission electron microscopy is derived from _______________
TLS Online TPP Program
#Question id: 23202
#Unit 13. Methods in Biology
The cathode of transmission electron microscope consists of a ____________________
TLS Online TPP Program
#Question id: 23203
#Unit 13. Methods in Biology
The biological materials have little intrinsic capability to ____________________