Biomolecules And Chemistry In Everyday Life Result Question 14
14. The increasing order of $p K_a$ of the following amino acids in aqueous solution is Gly, Asp, Lys, Arg
(2019 Main, 9 Jan I)
(a) Asp $<$ Gly $<$ Arg $<$ Lys
(b) Arg $<$ Lys $<$ Gly $<$ Asp
(c) Gly $<$ Asp $<$ Arg $<$ Lys
(d) Asp $<$ Gly $<$ Lys $<$ Arg
Show Answer
Answer:
Correct Answer: 14. ( d )
Solution: