Which of the following statements regarding phosphorylation of acetyl-CoA carboxylase is correct?
A) phosphorylation causes activation only in the presence of palmitoyl-CoA
B) phosphorylation is a result of glucagon binding to its receptor
C) high [citrate] inhibits the phosphorylated form
D) phosphorylation causes separation of the polymeric form of the enzyme to inactive protomers
E) both b and d are true
Correct Answer:
Verified
Q1: Phosphorylation of regulatory sites on acetyl-CoA carboxylase
Q2: Acetyl-CoA carboxylase in animals is regulated by
Q3: In fatty acid synthase, the correct sequence
Q4: What type of linkage occurs between ACP
Q6: The main source(s) of NADPH for fatty
Q7: E. coli does NOT have any _
Q8: There is no transporter for acetyl-CoA to
Q9: The committed step in fatty acid biosynthesis,
Q10: All are characteristic of acetyl-CoA carboxylase EXCEPT:
A)
Q11: The formation of acetoacetyl-ACP is catalyzed by:
A)
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