Please help!!!! For all subparts, will provide surely good ratings. 13.The dominant form of the dipeptide ME (Met-Glu) in a solution is shown below.(i) What is the most likely pH of the solution? (Circle one.)a.a. pH = 1b. pH = 7c. pH=9(iii) What is the net charge of the dominant form at pH = 11?b. -1c. 0H₂NEstimate the pl of the peptide. Show your calculations.CHCH3Label the N-terminus, C-terminus, and peptide (amide) bond in the peptide.d. 1CH₂CH₂SCH- C-OHCH₂CH₂11C10OH

The dipeptide ME is explained as the combination of two amino acids viz., Methionine (Met) and…

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Biochemistry

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Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Question

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13.
The dominant form of the dipeptide ME (Met-Glu) in a solution is shown below.
(i) What is the most likely pH of the solution? (Circle one.)
a.
a. pH = 1
b. pH = 7
c. pH=9
(iii) What is the net charge of the dominant form at pH = 11?
b. -1
c. 0
H₂N
Estimate the pl of the peptide. Show your calculations.
CH
CH3
Label the N-terminus, C-terminus, and peptide (amide) bond in the peptide.
d. 1
CH₂
CH₂
S
CH- C-OH
CH₂
CH₂
11
C10
OH

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Step 1: Dipeptide ME (Met-Glu)

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Step 2: Answer 13 (i)

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Step 3: Answer 13(ii)

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Step 4: Answer 13(iii)

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