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#Question id: 23158
#Applied Microbiology
You have purified protein X and injected into an animal so that over a period of weeks, the animal will mount an immune response and make antibodies to protein X. By which technique these generated antibodies can be extracted from blood serum.
TLS Online TPP Program
#Question id: 23168
#Applied Microbiology
What are the advantages of using secondary antibodies in indirect immunofluorescence?
1. It makes easy to choose a different conjugate no matter the primary antibody
2. Enhance detection by localizing more conjugate at the antigen
3. Conjugation of fluorophore can interfere with the primary antibody’s recognition of the antigen
Which of the following options is correct?
TLS Online TPP Program
#Question id: 23189
#Applied Microbiology
Which microscopy is good for live cell imaging?
TLS Online TPP Program
#Question id: 23190
#Applied Microbiology
If we want to view live cells which microscopy can be best used for this?
1. Structured illumination microscopy
2. Phase contrast microscopy
3. Scanning electron microscopy
4. Cryoelectron microscopy
Which of the following option has correct combination?
TLS Online TPP Program
#Question id: 23193
#Applied Microbiology
When you try to image two fluorescent spots separated by 75 nm the fluorescence overlap so much that they look like one spot. Which microscopy can resolve this?
TLS Online TPP Program
#Question id: 23195
#Applied Microbiology
Electron microscopy under optimal conditions can provide a resolution of upto