Which of the following organism usually show exploitation competition?

TLS Online TPP Program

#Question id: 18802

#Unit 13. Methods in Biology

Instead of Propidium iodide-labeled cell an alternate compound can be used which is Carboxyfluorescein succinimidyl ester (CFSE) in CFSE labeling amount of fluorescence emitted is cut in half each time the cell divides. The nature of this compound is

TLS Online TPP Program

#Question id: 18803

#Unit 13. Methods in Biology

Carboxyfluorescein succinimidyl ester (CFSE)is non-toxic to cells hence retained till many cycles in CFSE labeling amount of fluorescence emitted is cut in half each time the cell divides, after labelling the following graph is obtained 

 

In this graph 

TLS Online TPP Program

#Question id: 18804

#Unit 13. Methods in Biology

Non toxic labelling can be done by using

TLS Online TPP Program

#Question id: 18805

#Unit 13. Methods in Biology

The 51Cr Release Assay is used to measure 

TLS Online TPP Program

#Question id: 18806

#Unit 13. Methods in Biology

Immunoelectrophoresis techniques are designed to separate the mixture components from each other by using electrophoresis

TLS Online TPP Program

#Question id: 18807

#Unit 13. Methods in Biology

Which of the following is a positively charged matrix for ion exchange chromatography?