Homework Answers
- small ribosomal subunit
- The nucleotide sequence of the promotor region of DNA, as its transcription so the promotor of the dna is imp
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MW tane 1 lane 2 3 welis in the pe Examine Figure 2.3. Which is the...
1. How is the start codon identified in prokaryotic cells? a. It is the only AUG...
1. How is the start codon identified in prokaryotic cells? a. It is the only AUG on the mRNA strand. b. It is the AUG after the Shine-Dalgarno sequence. c. It is the AUG right next to the promoter on the mRNA. d. It is the AUG after the Kozak sequence. e. It is the AUG nearest the 5' end of the mRNA. 2. All of the following are true for eukaryotic transcription EXCEPT: a. Transcription can be terminated when...
QUESTION 1 QUESTION 5 QUESTION 11 Identify the components required for translation initiation in bacteria What...
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....
Which of the following statements best describes the initiation of translation? A tRNA with the anticodon,...
Which of the following statements best describes the initiation of translation? A tRNA with the anticodon, AUG, enters the ribosomal complex and binds to the mRNA at the A site. b) The large and small ribosomal subunits scan the mRNA in the 3'-5 direction until the promoter is reached. The mRNA containing the start codon, AUG, sits at the P site and forms a complex with the corresponding tRNA, and the large and small ribosomal subunits. d) The mRNA attaches...
Match the following choices to the questions below. UUU catalyzes translocation of the ribosome involved in...
Match the following choices to the questions below. UUU catalyzes translocation of the ribosome involved in transcription associated with the binding of mRNA in the ribosome binds to Shine-Dalgarno sequence involved in replication contains information in the form of anticodons catalyzes the formation of amino acid-AMP AUG UAG binds to pribnow box catalyzes formation of peptide bonds catalyzes disassembly of the translation complex associated with the binding of tRNA in the ribosome catalyzes disassembly of the transcription complex start codon...
Exam Practice Questions: L09-11 1. Fill in each blank with the best word or phrase selected...
Exam Practice Questions: L09-11 1. Fill in each blank with the best word or phrase selected from the list below. Not all words or phrases will be used; each word or phrase should be used only once. promoter translation pause site RBS sigma factor tmRNA RNA polymerase stop codon transcription Rho factor ribosome start codon DNA polymerase attenuation tRNA The first step in gene expression is by to make an mRNA that encodes for one or more proteins. This requires...
In the diagram below find • 1. mRNA • 2. tRNA . 3. polypeptide B С...
In the diagram below find • 1. mRNA • 2. tRNA . 3. polypeptide B С A D PA MANGAN Start codon Stop codon In the following diagram of translation find: 4. 30S ribosomal subunit 5. RNA 6. mRNA 7. Amino acid 8. A site 9. Anticodon 10. Start codon A G D H AUG E B
Question 25 4 pts Which of the following terms are associated with the discontinuously replicated strand...
Question 25 4 pts Which of the following terms are associated with the discontinuously replicated strand during DNA replication? I. DNA ligase II. Okazaki fragments III. lagging strand IV. leading strand V. RNA polymerase O I, II, III O I, II, III, V O II, IV, V O I, II, IV, V O II, III, V 4 pts Question 26 4 pts Which of the following aids in recruitment of RNA polymerase to a promoter of a gene to initiate...
s141) Which nucleotide is used for energy to drive protein synthesis? A) TTP B) CTP C)...
s141) Which nucleotide is used for energy to drive protein synthesis? A) TTP B) CTP C) UTP D) GTP 2) Ribosomal RNA: A) Can bind to prokaryotic mRNA B) Plays no role in peptidyl transferase activity C) In eukaryotes, attaches to mRNA before transcription is completed D) All of the above 3) Spliceosomes: A) Are 40-60S, about the size of ribosomal subutnit B) Are necesssary for DNA replication C) Bind to RNA Polymerase D) Are composed entirely of proteins E)...
Question 14 Which of the following is a feature common to BOTH prokaryotes and eukaryotes? The...
Question 14 Which of the following is a feature common to BOTH prokaryotes and eukaryotes? The use of nucleosomes to condense DNA in the nucleus. The ability to translate an RNA before its transcription is complete. The ability to have multiple ribosomes on a single RNA for more efficient translation. The ability to start transcription at a 5'AUG sequence. o Question 15 A particular prokaryotic promoter contains only the region from-10 to-35. Which of the following is true? The RNA...
Answer the questions: Question 1 Transcription begins at the..... a. operon o b. repressor c. genome...
Answer the questions:
Question 1 Transcription begins at the..... a. operon o b. repressor c. genome 17d. promoter Question 2 0.5 points Save RNA is synthesized on a DNA template in a process called replication, DNA polymerase translation, RNA polymerase transcription, RNA polymerise t ranscription, DNA polymerase Question 3 Which eukaryotic RNA polymerase makes tRNA's? a RNA polymerase IIIb. Any of these RNA polymerase I od RNA polymerase II A Moving to another question will save this response. Question 4...
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....
Which of the following statements best describes the initiation of translation? A tRNA with the anticodon, AUG, enters the ribosomal complex and binds to the mRNA at the A site. b) The large and small ribosomal subunits scan the mRNA in the 3'-5 direction until the promoter is reached. The mRNA containing the start codon, AUG, sits at the P site and forms a complex with the corresponding tRNA, and the large and small ribosomal subunits. d) The mRNA attaches...
Match the following choices to the questions below. UUU catalyzes translocation of the ribosome involved in transcription associated with the binding of mRNA in the ribosome binds to Shine-Dalgarno sequence involved in replication contains information in the form of anticodons catalyzes the formation of amino acid-AMP AUG UAG binds to pribnow box catalyzes formation of peptide bonds catalyzes disassembly of the translation complex associated with the binding of tRNA in the ribosome catalyzes disassembly of the transcription complex start codon...
Exam Practice Questions: L09-11 1. Fill in each blank with the best word or phrase selected from the list below. Not all words or phrases will be used; each word or phrase should be used only once. promoter translation pause site RBS sigma factor tmRNA RNA polymerase stop codon transcription Rho factor ribosome start codon DNA polymerase attenuation tRNA The first step in gene expression is by to make an mRNA that encodes for one or more proteins. This requires...
In the diagram below find • 1. mRNA • 2. tRNA . 3. polypeptide B С A D PA MANGAN Start codon Stop codon In the following diagram of translation find: 4. 30S ribosomal subunit 5. RNA 6. mRNA 7. Amino acid 8. A site 9. Anticodon 10. Start codon A G D H AUG E B
Question 25 4 pts Which of the following terms are associated with the discontinuously replicated strand during DNA replication? I. DNA ligase II. Okazaki fragments III. lagging strand IV. leading strand V. RNA polymerase O I, II, III O I, II, III, V O II, IV, V O I, II, IV, V O II, III, V 4 pts Question 26 4 pts Which of the following aids in recruitment of RNA polymerase to a promoter of a gene to initiate...
Question 14 Which of the following is a feature common to BOTH prokaryotes and eukaryotes? The use of nucleosomes to condense DNA in the nucleus. The ability to translate an RNA before its transcription is complete. The ability to have multiple ribosomes on a single RNA for more efficient translation. The ability to start transcription at a 5'AUG sequence. o Question 15 A particular prokaryotic promoter contains only the region from-10 to-35. Which of the following is true? The RNA...
Answer the questions:
Question 1 Transcription begins at the..... a. operon o b. repressor c. genome 17d. promoter Question 2 0.5 points Save RNA is synthesized on a DNA template in a process called replication, DNA polymerase translation, RNA polymerase transcription, RNA polymerise t ranscription, DNA polymerase Question 3 Which eukaryotic RNA polymerase makes tRNA's? a RNA polymerase IIIb. Any of these RNA polymerase I od RNA polymerase II A Moving to another question will save this response. Question 4...
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