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Question
Which statement MOST COMPLETELY EXPLAINSthe large 
G°for the hydrolysis of phosphoenolpyruvate?
a. Hydrolysis of the phosphate bond along with the conversion of the enol to the keto form of pyruvate.
b. The hydrolysis of the phosphoanhydride bond.
c. Conversion from the enol to the keto form of pyruvate.
d. Strong bond energy along with a change in the stereochemistry of the molecule.
e. The large G° of the phosphoester bond.
Answer
This answer is hidden. It contains 1 characters.
Related questions
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e. Hsp60; partially; Hsp40
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Q:
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Q:
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Termination of translation in prokaryotic cells requires:
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c. ternary interaction of the release factor and the termination tRNA with the termination codon.
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Q:
Which of the following does not reqire GTP hydrolysis?
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Q:
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Q:
Mitochondrial and chloroplastic ribosomes resemble ____ ribosomes.
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b. lower eukaryotic
c. higher eukaryotic
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b. asp; ala; polycationic
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Q:
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Q:
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Q:
Transcription of a typical gene encoding a polypeptide in eukaryotes involves all of the following EXCEPT:
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Q:
The base-pair edges in the ____ groove act as a(n) ____ identifiable through ____ with specific proteins.
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Q:
The eukaryotic transcription factor that exhibits a sequence specificity for the TATA box is:
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Q:
All are correct about enhancer sequences in eukaryotic cells EXCEPT:
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Q:
All are characteristics of catabolic activator protein (CAP) EXCEPT:
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Q:
Which of the following would most likely cause a frameshift mutation?
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b. a base analog such as 5-bromouracil
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Q:
Which of the following statements explains why the adenine analog, 2-aminopurine (2-AP), can cause mutations in DNA when it is inserted in place of a site normally occupied by A?
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Q:
Misincorporation of all subsequent amino acids results from ____ mutations.
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Q:
Mutations in DNA may result from all of the following EXCEPT:
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b. physical insults on the cell, such as UV light.
c. errors in transcription.
d. chemical mutagens.
e. introduction of a base analog into DNA.
Q:
A transition mutation would be replacing A by:
a. T.
b. C.
c. U.
d. G.
e. either T or C