Multiple Choice
The standard free energy change for the following reaction is about zero. amino acid + ATP + tRNA aminoacyl-tRNA + AMP + PPi
The driving force for this reaction in the cell is
A) the relatively low concentrations of the reactants
B) the subsequent reaction of peptide bond formation is energetically favorable
C) the subsequent hydrolysis of pyrophosphate releases energy
D) the increased resonance stability of the acyl group on aminoacyl-tRNA
Correct Answer:
Verified
Correct Answer:
Verified
Q18: Protein synthesis in prokaryotes always starts with<br>A)
Q24: The formylation of methionine in prokaryotes<br>A) depends
Q36: During elongation, tRNA binds initially to the<br>A)
Q43: How do eukaryotic and prokaryotic translation compare?<br>A)
Q49: Which of the following is not required
Q58: The final form of mRNA in eukaryotes
Q65: The tRNAs may bind to the standard
Q67: The genetic code is said to be
Q81: In the wobble phenomenon, the base that
Q89: Leader sequences for protein transport to specific