Exam (elaborations)
Chapter 26 - Amino Acids, Peptides, and Proteins (Test Bank)
- Course
- Institution
Organic Chemistry 10th Edition by Francis Carey - Test Bank
[Show more]
Seller
Follow
premiumbiz379
Reviews received
Content preview
1.Which of the following is the zwitterion form of alanine?A. A
B. B
C. C
D. D
Bloom's Level: 2. Understand
Chapter: 26
Difficulty: Easy
Gradable: automatic
Section: 26.03
Subtopic: Classification and stereochemistry of amino acids
Subtopic: Physical properties of amino acids
Subtopic: Synthesis and reactions of amino acids
Topic: Amino Acids, Peptides, and Proteins
2. Which one of the following best defines the isoelectric point, pI?
A. The charge on the amino acid when the pH is 7.0.
B.The charge on the amino acid when the pH equals the pKa of the carboxylic acid group.
C. The pH at which the charge on the amino acid is 0.
D. The pH at which the charge on the amino acid is +1.
Accessibility: Keyboard Navigation
Bloom's Level: 1. Remember
Chapter: 26
Difficulty: Easy
Gradable: automatic
Section: 26.03
Subtopic: Physical properties of amino acids
Subtopic: Synthesis and reactions of amino acids
Topic: Amino Acids, Peptides, and Proteins
26-1
Copyright © 2016 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of
McGraw-Hill Education.
,3.What is the pI of valine, shown below? (the pKa's are shown)
A. 2.32
B. 4.81
C. 5.97
D. 9.62
Bloom's Level: 3. Apply
Chapter: 26
Difficulty: Easy
Gradable: automatic
Section: 26.03
Subtopic: Physical properties of amino acids
Subtopic: Synthesis and reactions of amino acids
Topic: Amino Acids, Peptides, and Proteins
26-2
Copyright © 2016 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of
McGraw-Hill Education.
, 4.Which of the following is the major product of the reaction shown below? (the pK a's are
shown)
A. A
B. B
C. C
D. D
Bloom's Level: 4. Analyze
Chapter: 26
Difficulty: Medium
Gradable: automatic
Section: 26.03
Subtopic: Synthesis and reactions of amino acids
Topic: Amino Acids, Peptides, and Proteins
26-3
Copyright © 2016 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of
McGraw-Hill Education.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller premiumbiz379. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $6.07. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77333 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now