Which
of the following is barely involved in translation termination?()
A: stop
codon
B: AUG
codon
C: release
factor
D: peptidyl
transferase
of the following is barely involved in translation termination?()
A: stop
codon
B: AUG
codon
C: release
factor
D: peptidyl
transferase
举一反三
- Which<br/>of the following biological process needs RBS sequence:() A: Splicing<br/>of mRNA in eukaryotic cells. B: Transcription<br/>of DNA in prokaryotic cells. C: The<br/>recognition of start codon by eukaryotic ribosome. D: The<br/>location of ribosome in mRNA in prokaryotic cell. E: The<br/>termination of transcription in prokaryotes.
- The creation of a stop codon in the middle of a coding sequence<br/>within the gene is a:() A: missense<br/>mutation; B: frameshift<br/>mutation; C: nonsense<br/>mutation; D: point<br/>mutation; E: silent<br/>mutation.
- Which of the following is true of bacterial translation termination?() A: The ribosome continues to synthesize protein until it reaches the 3' end of the mRN B: Termination requires the degradation of the ribosome. C: Termination is signaled by the presence of a stop codon in the mRN
- A codon AUG is a: A: Chain-initiating codon B: Chain-terminating codon C: Releasing factor for peptide chains D: Recognition site on the tRNA
- Which one of the following amino acids in the protein does NOT have<br/>its genetic codon? ( ) A: Methionine B: Hydroxyproline C: Tryptophan D: Glutamine