Botany (M.Phil./Ph.D.) 2021 Panjab University Entrance Exam With Answers

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The basis of the technique of chromatography for separating components of a mixture is?

A: The differing movement of particles of different mass in an electrical field
B: The interaction of the components with a stationary and a mobile phases
C: The absorption of infrared radiation by the components
D: The deflection of charged particles in a magnetic field

The answer is: B