Question 6 Which of the following functional groups found in amino acids are negatively charged at pH 7? O Carboxylic acids and amides O Only Carboxylic acids O Amides and phenols O Hydroxyls and amides

Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter21: Organic And Biological Molecules
Section: Chapter Questions
Problem 10RQ
icon
Related questions
icon
Concept explainers
Question
Both questions
Question 6
Which of the following functional groups found in amino acids are negatively charged at pH 7?
O Carboxylic acids and amides
O Only Carboxylic acids
O Amides and phenols
O Hydroxyls and amides
Question 11
B.1.351 is a variant of SARS-CoV-2. It has the amino acid substitution N501Y in the spike protein
on the virus surface. In cellular fluids at pH 7 the wild type spike protein has a net negative
charge. This substitution will make the spike protein
more negative
less hydrophobic
O less negative
O absorb more UV light
Please provide explanation, thank you!
Transcribed Image Text:Question 6 Which of the following functional groups found in amino acids are negatively charged at pH 7? O Carboxylic acids and amides O Only Carboxylic acids O Amides and phenols O Hydroxyls and amides Question 11 B.1.351 is a variant of SARS-CoV-2. It has the amino acid substitution N501Y in the spike protein on the virus surface. In cellular fluids at pH 7 the wild type spike protein has a net negative charge. This substitution will make the spike protein more negative less hydrophobic O less negative O absorb more UV light Please provide explanation, thank you!
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Lipids
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Chemistry: An Atoms First Approach
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781133611097
Author:
Steven S. Zumdahl
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry for Today: General, Organic, and Bioche…
Chemistry for Today: General, Organic, and Bioche…
Chemistry
ISBN:
9781305960060
Author:
Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Publisher:
Cengage Learning
Introductory Chemistry: A Foundation
Introductory Chemistry: A Foundation
Chemistry
ISBN:
9781337399425
Author:
Steven S. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: Matter and Change
Chemistry: Matter and Change
Chemistry
ISBN:
9780078746376
Author:
Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:
Glencoe/McGraw-Hill School Pub Co