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Lysine has 2 amino groups so it will have three PK_a VIZ-pk_(a_1)=2.2, pk_(a_2)=8.5 and pk_(a_3)=10.5 : overset((1))H_2overset(+)NCH_2CH_2CH_2overset(+(2))overset(NH_3)overset(|)CHCO_2overset((3))H (A) at pH=4 the hydrogen atom (H^(+)) is lost form- (B)At pH=9.5 the hydrogen atom (H^(+)) is lost from- (C ) At pH=13 the hydrogen atom (H^(+)) is lost form- |
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Answer» Solution :`{:(A,B,C),(3,2,1):}` At LOWER PH VALUES `H^+` is lost from more ACIDIC site. |
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