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TLS Online TPP Program

#Question id: 23188

What is the major advantage of structured illumination microscopy (SIM)?

#Unit 14. Methods in Biology
  1. SIM is particularly suited for live cell imaging as it is not very phototoxic and allows for a high temporal resolution
  2. The resolution in lateral dimension is below 5 nm
  3. It combines fluorescence microscopy and electron microscopy allowing to study small structures in great details
  4. Sample in SIM are coated with metal ions
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TLS Online TPP Program

#Question id: 19204

#Unit 13. Advances in Biotechnology

Example of acoustic wave biosensor could be
TLS Online TPP Program

#Question id: 19205

#Unit 13. Advances in Biotechnology

Optical biosensor has what kind of biological components in it.

1. Enzyme

2. Antibody

3. DNA/RNA

4. Organ

Which of the following above statements are correct?
TLS Online TPP Program

#Question id: 19206

#Unit 13. Advances in Biotechnology

In some biosensor whole cells are adhered on transducer. These type of biosensors are usually based on which type of biosensor?
1. Amperometric
2. Potentiometric
3. Thermometric
Which of the following above statements are correct?
TLS Online TPP Program

#Question id: 19207

#Unit 13. Advances in Biotechnology

Which type of cells can be used in whole cell biosensor?
1. Live
2. Dead
3. Elongation 
Which of the following combination are correct?
TLS Online TPP Program

#Question id: 19208

#Unit 13. Advances in Biotechnology

Nicotinic acid detection in whole cell biosensor can be done using 
TLS Online TPP Program

#Question id: 19209

#Unit 13. Advances in Biotechnology

Glucose biosensor often called as glucometer is based on which enzyme