1.

A mixture of three amino acids X-(pH = 3.2), Y-(pH = 5.7, and Z-(pH = 9.7) under electrophoresis at pH = 7.7, in which direction will each componeat of the mixture move?

Answer»

X to anode, Y and Z to cathode
X to anode Y STATIONARY, Z to cathode
X to cathode, Y stationary, Z to anode
X and Y to anode, Z to cathode

Answer :C


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