QUESTION 25 Which bond in a polypeptide chain has partial double bond character? (C' = carbonyl carbon) O G-H O c-c %3D ON-CG O Co-C O c-N

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Chapter1: Biochemistry: An Evolving Science
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Question 25
QUESTION 25
Which bond in a polypeptide chain has partial double bond character? (C' = carbonyl carbon)
O Co-H
O c-c
ON-Ca
O Co-C
O c-N
QUESTION 26
Consider the following properties of the listed proteins A, B and C.
Protein
pI
Affinity
for glucose
Yes
3.8
Protein A
Protein B
Protein C
3.8
No
7.0
No
Explain clearly how would you physically separte protein A from B in the best aiſd most effective way.
(Separation by dialysis, isoelectric focusing and SDS PAGE is NOT an option and cannot be use as answeer choice)
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Transcribed Image Text:QUESTION 25 Which bond in a polypeptide chain has partial double bond character? (C' = carbonyl carbon) O Co-H O c-c ON-Ca O Co-C O c-N QUESTION 26 Consider the following properties of the listed proteins A, B and C. Protein pI Affinity for glucose Yes 3.8 Protein A Protein B Protein C 3.8 No 7.0 No Explain clearly how would you physically separte protein A from B in the best aiſd most effective way. (Separation by dialysis, isoelectric focusing and SDS PAGE is NOT an option and cannot be use as answeer choice) For the toolbar, press ALT+F10 (PC or ALT+FN+F10 (Mac). BIUS Paragraph E E E x' X, Arial 10pt 用国 B E CH Click Save All Answers to save all answers. Save All Answers 77 be Shud Spport Mycourse
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 the partial double bond character of C–N in the peptide group means that this bond is shorter than would be predicted for a C–N single bond. 

 

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