Biochemistry
6th Edition
ISBN: 9781337359573
Author: Reginald H. Garrett; Charles M. Grisham
Publisher: Cengage Learning US
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Chapter 31, Problem 6P
Interpretation Introduction
Interpretation:
The different covalently modified forms of acetyl-CoA carboxylase protein that are possible if there are seven phosphorylation sites needs to be determined.
Concept Introduction:
Acetyl-CoA carboxylase is the enzyme which is biotin-dependent that is used to catalyze the irreversible carboxylation of the acetyl CoA to yield malonyl-CoA by its 2 catalytic actions, carboxyltransferase and biotin carboxylase.
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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?
요요.
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
کہ
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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