A. The E. coli DNA polymerase III catalytic core contains three subunits, including a catalytic subunit and a proofreading subunit.

B. The DNA Pol III holoenzyme has at least two catalytic cores, a processivity clamp, and a dimerization clamp-loader complex.

C. A clamp loader places the processivity subunits on DNA, where they form a circular clamp around the nucleic acid.

D. Two catalytic core is associated with each template strand.

Which of the following combination is correct

TLS Online TPP Program

#Question id: 23184

#Unit 13. Methods in Biology

FRET technique can be used to measure the local activity of a specific 

1. Protein kinase

2. Primer extension

3. Ion signalling

Which of the following are correct?

TLS Online TPP Program

#Question id: 23185

#Unit 13. Methods in Biology

An example of the use of a FRET biosensor for protein kinase a, which gives

TLS Online TPP Program

#Question id: 23186

#Unit 13. Methods in Biology

Which of the following are super resolution microscopy.

1. Total internal reflection microscopy

2. Stimulated emission depletion microscopy

3. Spinning disk confocal microscope

4. Photo-activated localization microscopy

Which of the following option has correct combination?

TLS Online TPP Program

#Question id: 23187

#Unit 13. Methods in Biology

Which of the following is true about photoactivable fluorescent proteins?

TLS Online TPP Program

#Question id: 23188

#Unit 13. Methods in Biology

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

TLS Online TPP Program

#Question id: 23189

#Unit 13. Methods in Biology

Which microscopy is good for live cell imaging?