Biochemistry (Looseleaf)
9th Edition
ISBN: 9781319114800
Author: BERG
Publisher: MAC HIGHER
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Chapter 6, Problem 12P
Interpretation Introduction
Interpretation:
The importance of the mutant form of a thermostable DNA polymerase in the molecular-evolution experiments is to be stated.
Concept introduction:
The technique that is used to amplify the fragments of the DNA template to form particular fragments of DNA in vitro is known as the polymerase chain reaction or PCR.
The process that is used to change the genetic information of any individual that exhibits the properties of life, resulting mutation is called as mutagenesis.
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9. Which one of the compounds below is the major organic product obtained from
the following reaction sequence, starting with ethyl acetoacetate?
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1. NaOCH2CH3
CH3CH2OH
1. NaOH, H₂O
2. H3O+
3. A
OCH2CH3
2.
ethyl acetoacetate
ii
A
3. H3O+
OH
B
C
D
E
7. Only one of the following ketones cannot be made via an acetoacetic ester
synthesis. Which one is it?
Ph
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A
B
C
D
E
2. Which one is the
major organic
product obtained
from the following
reaction sequence?
HO
A
OH
1. NaOEt, EtOH
1. LiAlH4
EtO
OEt
2. H3O+
2. H3O+
OH
B
OH
OH
C
-OH
HO
-OH
OH
D
E
.CO₂Et
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