Question

QUESTION 1 QUESTION 5 QUESTION 11 Identify the components required for translation initiation in bacteria What is the enzymatic component of the ribosome? A Protein Identify the TRANS components of the transcription initiation complex in bacteria ATFIE Bir RNA C. TATA BOX D-10 and 35 sequences E Signa factor B. Carbohydrates C.RNA CATFIE B. 5methyl guanosine cap C. Shine-Dalgamo Sequence D. Sigma factor CETFIID (TBP and TAFS) FTFIIB G. Initiator RNA H.10 and 35 sequences EL Smal ribosomal subunit J. TFILA TFB GTFHD (TAP and TAFS) H.Shine-Dalgarno Sequence D. Lipids E. DNA Salsoma subunit K TFF LTFIA KTFIH QUESTION 12 M.5 mettuanosinec N. RNA polymerase L. TATA BOK MTFUF NRNA polymerase QUESTION 2 What is the function of the large ribosomal subunit? A. Peptidyl transferase activity B. Recognize the mRNA C. Identify the Start codon D. Edit the mRNA QUESTION 6 Identify the TRANS components of the transcription initiation complex in eukaryotes A TATA Box B. Shine-Dalgarno Sequence C.TFID (TBP and TAF) D. TFIB Identify the components required for translation initiation in eukaryote A. TEID (TBP and TAFS) B. Initiator RNA QUESTION 13 E Sigma factor CTFUIH FTFIE Ο. ΤΡΙΗ D. Small ribosomal subunit E. TFILA H.10 and 35 sequences What is the function of the small ribosomal subunit? A. Identify the Start codon B. Recognize the mRNA C.Edit the mRNA RNA polymerase NA K. Smethyl-guanosine cap D. Peptidyl transferase activity L Small bosomal subunt M. TEUF FTFIE G. TFIB H. RNA polymerase Sigma factor J. S'methyl guanosine cap K. Shine-Dalgarno Sequence LTFIF N.TFIA QUESTION 3 QUESTION 14 Identify the Cis components of the transcription initiation complex in bacter M. TATA Box N.-10 and 35 sequences A Smal ribosomal subunit B.TFIE QUESTION 7 Identify what happens in the "A" site of the ribosome A. Charged Initiator tRNA enters the ribosome B. Empty tRNA exits the ribosome C. Formation of the peptide bond D. Charged tRNA enters the ribosome Is archeal transcription initiation more similar to bacteria or eukaryotes? C. TATA BOX D. TFILA ETFIIF F 10 and 35 sec G. Sigma factor A Bacteria B. Neither QUESTION 15 H. TFIB C. Eukaryotes D. Both 5 methyl guanosine cap J. Initiator RNA K. TFIID (TBP and TAFs) L Shine-Dalgarno Sequence M. RNA polymerase QUESTION 4 Identify what happens in the "P" site of the ribosome A. Formation of the peptide bond B. Empty tRNA exits the ribosome C. Charged Initiator tRNA enters the ribosome D. Charged tRNA enters the ribosome QUESTION 8 The three RNA modifications that are added to mRNA between transcription and translation are the the .and QUESTION 9 QUESTION 16 Identify the Cis components of the transcription initiation complex in eukaryotes. CATFID (TBP and TAFS) B. Small ribosomal subunit Sigma factor D..10 and 36 sequences What are the primary functions of TFIIH in transcription initiation? A Bring RNA polymerase to the transcription initiation complex at the promoter B. Recognize the TATA Box and begin recruiting the transcription initiation complex C. Ad as a helicase and open up the DNA around the transcription startsite D. Phosphorylate the CTD of RNA polymerase, releasing it from the transcription initiation complex Copy of Identify what happens in the "E" site of the ribosome A. Formation of the peptide bond B. Empty tRNA exits the ribosome C. Charged Initiator tRNA enters the ribosome ETFIA F. TFIF GTFIE H. Smethyl-guanosine cap 1. Shine Dalgamo Sequence J. Inisiater RNA D. Charged tRNA enters the ribosome QUESTION 10 QUESTION 17 Why are eukaryotes unable to couple transcription and translation, while prokaryotes can? Given the towing DNA ce diagram the owing the RNAD A and the RNA A Eukaryotic transcripts are much longer than prokaryotic transcripts and the peptide encoded by this sequence. Include directional identifies terminal C-terminal) B. Prokaryotic genes have less complex regulation than eukaryolc gones 3-TACCTCTATTOTADGACTS Eukaryotic mRNA transcripts must undergo three processing steps that are generally absentin prokaryofic mRNA transcripts D. Eukaryotes have a nuclear membrane, which bacterialack КТАТА ВО LTFIIB M. RNA polymerase NTFITH

Answer 1

1. Sigma factor, RNA polymerase

2.TDIIF, RNA polymerase

3.TATA box, -10 and -35 sequence,

4. TFIIB, TATA box, TFIIA, TFIIE, TFIIF, TFIIH

5. Shine Dalgarno sequence, initiator tRNA, small ribosomal subunit

6. Initiator tRNA, small ribosomal subunit, 5' guanosine cap,shine Dalgarno sequence

7. Eukaryotes

8. 5'capping, polyadenylation and Intron splicing

9. Option- D

10. Option- D

11. Option- A

12. Option- A

13. Option - B

14. Option- D

15. Option- A

16. Option- B