Morphogens can be:

1. Transcription factors

2. Paracrine factors

3. Cell adhesion factors

4. Non-diffusable molecules

TLS Online TPP Program

#Question id: 15183

#Unit 13. Methods in Biology

When in a gel more Joule heat is produced than can be dissipated, the temperature in the middle of the gel is higher than at the lateral edges. This causes higher mobility of the ions in the center, resulting in an uneven distribution of the zones. The zones bend up at the two lateral sides, causing

TLS Online TPP Program

#Question id: 15184

#Unit 13. Methods in Biology

Phenomenon of Electroendosmosis is largely applicable in

A. Gel Electrophoresis

B. PAGE

C. Free Solution

D. Capillary 

TLS Online TPP Program

#Question id: 15185

#Unit 13. Methods in Biology

Phenomenon of Smiling Effect is largely applicable in

A. Gel Electrophoresis

B. PAGE

C. Free Solution

D. Capillary

TLS Online TPP Program

#Question id: 15186

#Unit 13. Methods in Biology

Electrophoretic resolution is achieved by adjusting

A. Current

B. Buffer concentration

C. Chemical nature of Buffer

D. Concentration of supporting media

TLS Online TPP Program

#Question id: 15187

#Unit 13. Methods in Biology

Highest electrophoretic resolution/sensitivity is achieved from

TLS Online TPP Program

#Question id: 15188

#Unit 13. Methods in Biology

Electrophoretic mobility and Electroendosmostic force combinedly functions in