Owlv2,1 Term Printed Access Card For Campbell/farrell/mcdougal's Biochemistry, 9th
9th Edition
ISBN: 9781305962972
Author: Campbell, Mary K.; Farrell, Shawn O.; Mcdougal, Owen M.
Publisher: Cengage Learning
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Chapter 13, Problem 3RE
REFLECT AND APPLY When proteins are separated using native gel electrophoresis, size, shape, and charge control their rate of migration on the gel. Why does DNA separate based on size, and why do we not worry much about shape or charge?
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12. When glutamic acid is heated to 180°C., it loses a molecule of water to form a
lactam. The bond that creates the lactam is an amide bond that forms between the
amino nitrogen and the carbon of the side chain -COOH group. What is the most
reasonable structure for this lactam? (NOTE: The structure of glutamic acid is shown
in Question 1.)
COOH
COOH
ا کچھ جو کچھ
C
D
COOH
B
COOH
E
COOH
10. Which one of the
following compounds is
the major organic product
of the series of reactions
shown here?
Ph
A
OH
Ph
B
CO₂Et
Br
-H
Ν ΚΑ
CO₂Et
1. NaOEt
1. NaOH, H₂O
2. H3O+
2. PhCH2CH2Br
3. heat
NH2
Ph
OH
NH2
0
OH
Ph
OH
NH2
Ph
D
NH2
E
OH
1. What is the isoelectric point of glutamic acid?
(Glutamic acid has pKa1 2.10, pKa2 4.07, pKaз 9.47)
A) pH 2.1
D) pH 6.8
B) pH 3.1
C) pH 4.1
E) pH 9.5
HO
NH2
Glutamic acid
(shown without charges)
OH
Chapter 13 Solutions
Owlv2,1 Term Printed Access Card For Campbell/farrell/mcdougal's Biochemistry, 9th
Ch. 13 - RECALL What advantages does fluorescent labeling...Ch. 13 - RECALL What methods are used to visualize...Ch. 13 - REFLECT AND APPLY When proteins are separated...Ch. 13 - RECALL How does the use of restriction...Ch. 13 - RECALL What is the importance of methylation in...Ch. 13 - RECALL Why do restriction endonucleases not...Ch. 13 - Prob. 7RECh. 13 - Prob. 8RECh. 13 - RECALL What do the following have in common? MOM;...Ch. 13 - RECALL Give three examples of DNA palindromes.
Ch. 13 - RECALL What are three differences between the...Ch. 13 - RECALL What are sticky ends? What is their...Ch. 13 - RECALL What would be an advantage of using HaeIII...Ch. 13 - RECALL Describe the cloning of DNA.Ch. 13 - RECALL What vectors can be used for cloning?Ch. 13 - RECALL Describe the method you would use to test...Ch. 13 - RECALL What is blue/white screening? What is the...Ch. 13 - Prob. 18RECh. 13 - Prob. 19RECh. 13 - Prob. 20RECh. 13 - Prob. 21RECh. 13 - Prob. 22RECh. 13 - Prob. 23RECh. 13 - REFLECT AND APPLY What are the requirements for an...Ch. 13 - Prob. 25RECh. 13 - Prob. 26RECh. 13 - REFLECT AND APPLY The genes for both the a- and...Ch. 13 - REFLECT AND APPLY Outline the methods you would...Ch. 13 - Prob. 29RECh. 13 - Prob. 30RECh. 13 - Prob. 31RECh. 13 - Prob. 32RECh. 13 - RECALL Why is temperature control so important in...Ch. 13 - RECALL Why is the use of temperature-stable DNA...Ch. 13 - RECALL What are the criteria for good primers in a...Ch. 13 - REFLECT AND APPLY What difficulties arise in the...Ch. 13 - REFLECT AND APPLY Each of the following pairs of...Ch. 13 - RECALL What is qPCR?Ch. 13 - Prob. 39RECh. 13 - REFLECT AND APPLY Suppose that you are a...Ch. 13 - REFLECT AND APPLY Why is DNA evidence more useful...Ch. 13 - REFLECT AND APPLY Give the DNA sequence for the...Ch. 13 - Prob. 43RECh. 13 - Prob. 44RECh. 13 - Prob. 45RECh. 13 - Prob. 46RECh. 13 - Prob. 47RECh. 13 - RECALL Has proteomic analysis been done on...Ch. 13 - Prob. 49RECh. 13 - Prob. 50RECh. 13 - Prob. 51RECh. 13 - RECALL What are the key differences between DNA...
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