Among the following compounds most basic amino acid is :
Lysine
Serine
Histidine
Asparagine
Basic Strength of Amines -
The basic strength of the amine is expressed as equilibrium constant Kb
- wherein
As we have learned in amino acids the PI value of the compounds are
Histidine ----7.6
Asparagine ---5.4
Serine ------5.7
Lysine -----9.8
There fore Lysine is the mos tbasic
Lysine
Option 2)Serine
Option 3)Histidine
Option 4)Asparagine
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