(the pic cut off but this is shown below) (answer full question)Select all the pH values at which the charged form of the R group would predominate.* 2.2* 12.4* 6.2* 10.5 All amino acids have two ionizable functional groups: an α-amino group (average pK₁ of 9.4) and an α-carboxylic acid group(average pK₂ of 2.2). Lysine also has an ionizable side chain (R group) with a pK, of about 10.5. One of the possible ionizationstates of lysine is shown in the image.H₂N-CH-C-OHIIncorrectCH₂CH₂CH₂TCH₂+I||NH3At what pH would the structure be the predominant ionization state? Consider the ionization state of all three of thefunctional groups.10.5The protonated form of the R group of lysine is shown in the structure. The ratio of the charged (protonated) form to thedeprotonated form depends on the pK₁ of the R group and the pH of the solution.Select all the pH values at which the charged form of the R group would predominate.

Amino acids are biomolecules that have an amino group and a carboxyl group linked to the same carbon…

All amino acids have two ionizable functional groups: an a-amino group (average pK₁ of 9.4) and an o-carboxylic acid group (average pK₁ of 2.2). Lysine also has an ionizable side chain (R group) with a pK, of about 10.5. One of the possible ionization states of lysine is shown in the image. || H₂N-CH-C-OH I CH₂ 1 CH₂ T Incorrect CH₂ 1 CH₂ +1 NH3 At what pH would the structure be the predominant ionization state? Consider the ionization state of all three of the functional groups. 10.5 The protonated form of the R group of lysine is shown in the structure. The ratio of the charged (protonated) form to the deprotonated form depends on the pK₁ of the R group and the pH of the solution. Select all the pH values at which the charged form of the R group would predominate.

All amino acids have two ionizable functional groups: an a-amino group (average pK₁ of 9.4) and an o-carboxylic acid group (average pK₁ of 2.2). Lysine also has an ionizable side chain (R group) with a pK, of about 10.5. One of the possible ionization states of lysine is shown in the image. || H₂N-CH-C-OH I CH₂ 1 CH₂ T Incorrect CH₂ 1 CH₂ +1 NH3 At what pH would the structure be the predominant ionization state? Consider the ionization state of all three of the functional groups. 10.5 The protonated form of the R group of lysine is shown in the structure. The ratio of the charged (protonated) form to the deprotonated form depends on the pK₁ of the R group and the pH of the solution. Select all the pH values at which the charged form of the R group would predominate.

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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Example The reference range for blood pH is 7.35 – 7.42. What is this range expressed as [H+] in nmol l-1? Calculation: pH = - log [H+] 7.35 = - log [H+] [H+] = antilog -7.35 = 4.47 x 10-8 mol.l-1 = 44.7nmol.l-1 similarly: pH 7.42 = 38.0 nmol.l-1 Range [H+] = 38 – 44.7 nmol.l-1 If the blood pH decreases in an acidosis from 7.42 to 7.15, what is the change in [H+] in nmol.l-1? so this is example on the worksheet, but i still understand how to answer the question.