39. Arrange the following amino acid according to decreasing non-polarity (left to right). 1- leucine 2- phenylalanine 3- valine 4- alanine A. 1→3→4→2 B. 4→3→2→1 C. 3→2→1→4 D. 2→1-3→4 40. A polypeptide with a net positive charge at physiologic pH (~7.4) most likely contains amino acids with R groups of wh type? A. Aliphatic R groups B. Aromatic R groups C. Basic R groups D. Acidic R groups E. All the above

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
icon
Related questions
Question

12.1

39. Arrange the following amino acid according to decreasing non-polarity (left to right).
1- leucine
2- phenylalanine
3- valine
4- alanine
A. 1>3→4->2
B. 4→3-2→1
C. 3 2 1→4
D. 2 1 3→4
40. A polypeptide with a net positive charge at physiologic pH (~7.4) most likely contains amino acids with R groups of wha
type?
A. Aliphatic R groups
B.
Aromatic R groups
Basic R groups
С.
D. Acidic R groups
E. All the above
Transcribed Image Text:39. Arrange the following amino acid according to decreasing non-polarity (left to right). 1- leucine 2- phenylalanine 3- valine 4- alanine A. 1>3→4->2 B. 4→3-2→1 C. 3 2 1→4 D. 2 1 3→4 40. A polypeptide with a net positive charge at physiologic pH (~7.4) most likely contains amino acids with R groups of wha type? A. Aliphatic R groups B. Aromatic R groups Basic R groups С. D. Acidic R groups E. All the above
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781319114671
Author:
Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:
W. H. Freeman
Lehninger Principles of Biochemistry
Lehninger Principles of Biochemistry
Biochemistry
ISBN:
9781464126116
Author:
David L. Nelson, Michael M. Cox
Publisher:
W. H. Freeman
Fundamentals of Biochemistry: Life at the Molecul…
Fundamentals of Biochemistry: Life at the Molecul…
Biochemistry
ISBN:
9781118918401
Author:
Donald Voet, Judith G. Voet, Charlotte W. Pratt
Publisher:
WILEY
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781305961135
Author:
Mary K. Campbell, Shawn O. Farrell, Owen M. McDougal
Publisher:
Cengage Learning
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781305577206
Author:
Reginald H. Garrett, Charles M. Grisham
Publisher:
Cengage Learning
Fundamentals of General, Organic, and Biological …
Fundamentals of General, Organic, and Biological …
Biochemistry
ISBN:
9780134015187
Author:
John E. McMurry, David S. Ballantine, Carl A. Hoeger, Virginia E. Peterson
Publisher:
PEARSON