Mycoplasma’s plasma membrane contains ________ which protect them from lysis.

TLS Online TPP Program

#Question id: 23215

#Unit 13. Methods in Biology

In Scanning tunneling microscopy which type of probes is used for scanning the specimen surface?

TLS Online TPP Program

#Question id: 23216

#Unit 13. Methods in Biology

Below are given few examples of Scanned-probe microscopy.

1. Scanning tunneling microscopy

2. Immuno-fluorescence microscopy

3. Atomic force microscopy 

4. Total internal reflection microscopy 

Which of the following option has all incorrect combination?

TLS Online TPP Program

#Question id: 23217

#Unit 13. Methods in Biology

What are the advantages of using Scanned probe microscope?

1. Do not modifies the specimen

2. It modifies the specimen

3. No exposure to high energy radiation

4. Exposure to high energy radiation

Which of the following options is incorrect?

TLS Online TPP Program

#Question id: 23218

#Unit 13. Methods in Biology

In immuno-electron microscopy Fc region of the antibody is bound to which molecule?

TLS Online TPP Program

#Question id: 23219

#Unit 13. Methods in Biology

Immunoelectron microscopy is used for localizing proteins in thin sections at the electron microscope level. What is use to make antibody visible?

TLS Online TPP Program

#Question id: 23220

#Unit 13. Methods in Biology

Electron-dense gold particles coated with protein A, a bacterial protein that binds the Fc segment of