Question

7. During purification of potato 5-lipoxygenase (pl = 4.6) on gel filtration column, the major
contaminant protein is patatin (pl = 7.8). As these two proteins have different pl values, which
protein will appear in the flow through when the mixture is loaded on to a DEAE cellulose
column?
A) Patatin
B) 5-Lipoxygenase
C) Both of them
D) None of them​

Answer 1

Answer:

======>>>> B) 5-Lipoxygenase