Download Aptitude Crack
img not found img not found

Gel Electrophoresis

Q1:

Electrophoresis of histones and myoglobin under non-denaturing conditions (pH = 7.0) results in

A both proteins migrate to the anode

B histones migrate to the anode and myoglobin migrates to the cathode

C histones migrate to the cathode and myoglobin migrates to the anode

D both proteins migrate to the cathode

ANS:C - histones migrate to the cathode and myoglobin migrates to the anode

As compared to PI, Increased pH leads increased the H+ ion concentration, so it migrates towards -vely charged electrode (Cathode). When in decreased pH, increases the OH- ion concentrations, then it migrates towards +vely charged electrode (Anode).



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.