Initiation of Translation

Has DNA helicase activity

• TFIID

• TFIIH

• TFIIA

• TAF1

Termination of transcription by Pol I

• Transcription Termination  Factor

• Transcription Allosteric Factor

• Transcription end Factor

• CPSF and CstF

Torpedo model of termination

• CFI and CFII

• PABP enzyme

• CPSF and CstF

• CoTC ribozyme

Binding on mRNA to the 30S ribosome

• Kozak sequence

• TATAAAT Sequence

• Shine-delagano sequence

• Facilitated by IF4

Name the molecule

• codon

• 30S submit

• tRNA

• mRNA

Ternary Complex

• methionine tRNA+ ATP+ eIF2

• mRNA+ GTP+ eIF5

• mRNA+GTP+ eIF2

• methionine tRNA+ GTP+ eIF2

Eukaryotic Ribosome

• 60S

• 80S

• 70S

• 90S

Energy source during translation

• Guanosine triphosphate

• Adenosine monophophate

• Guanosine triphosphate

• Adenosine triphosphate

Initiating aminoacyl-tRNA in Prokaryotes

• methionine (Met)

• N-formyl-methionine (fMet)

• Lysine

• Tryptohan

What does the figure represent?

• 40S initiation complex

• 80S initiation complex

• 48S initiation complex

• 43S initiation complex