There is a translation error in which a bacterial gene fails to initiate translation. What is...
There is a translation error in which a bacterial gene fails to initiate translation. What is one possible problem?
A) There were problems in exporting the mRNA out of the nucleus
B) There is a mutation at -10/-35 promoter consensus sequence.
C) There is a mutation in the Shine-Delgarno sequence
D) The 5' Cap is not added so the ribosome cannot find the start codon.
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There is a translation error in which a bacterial gene fails to
initiate translation. What is...
Complete elimination of a bacterial gene's Shine-Delgarno sequence Complete elimination of a gene's promoter A single...
Complete elimination of a bacterial gene's Shine-Delgarno sequence Complete elimination of a gene's promoter A single base change in a bacterial gene's-35 TTGACA consensus sequence Complete elimination of the inverted repeat/hairpin loop structure and string • of uracils at the 3' untranslated region of a bacterial gene Complete elimination of the consensus sequence for 3 cleavage of a eukaryotic pre-mRNA Complete elimination of a splice site consensus sequence in a eukaryotic gene Abnormally long mRNA with the possibility of a...
6. In the drawings below note and label all important elements (incl.consensus sequences) discussed in lectures...
6. In the drawings below note and label all important elements (incl.consensus sequences) discussed in lectures and tutorial manual and listed below. Prokaryotis operon promoter (-10 and -35 elements), operator, multiple structural renes (for example 3), start site of transcription, start sites of translations, transcription termination sequence Prokaryotic mRNA (polycistronie): transcription start site, multiple ribosome binding sites The Shine-Dalgamo sequence in Ecoli), multiple ORFs (including start and stop codons). transcription termination sequence Eukaryotic genes promoter (TATA box), consensus sequence CAAT,...
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....
Hello. I need some help with these genetics questions. Id grealty appreciate the help! Question 11...
Hello. I need some help with these genetics questions. Id grealty
appreciate the help!
Question 11 (1 point) An Of C) mutation results in O no transcription. inducible transcription. transcription but no translation. no translation constitutive transcription. Question 12 [1 point) What are the trans acting factors that control transcription in bacterial genes? cap. start codon, stop codon. O enhancers, Silencers, operator, promoter, polyadenylation signal 5 prime end of RNA, GU splice site, branch point. A. AG-splice site, polyadenylation signal...
1. Describe the differences between prokaryotic and eukaryotic translation initiation. How does the ribosome find the...
1. Describe the differences between prokaryotic and eukaryotic translation initiation. How does the ribosome find the correct start codon and what proteins are involved in the process? please include the shine-dalgarno sequence in the answer. 2. Consider the following partial sequence of messenger RNA. The sequence below contains the code for a short, complete protein. 5 ́-UCCCCAGUCAUGGAGUCGUUAAUUAAAUGACCGGUGCGGAUCGUA - 3 ́ Using the codon chart (from your textbook or in the lecture slides), give the amino acid sequence of the protein...
Question 2. FOR A BACTERIAL GENE, writing left-to-right, show the relative positions of each of these...
Question 2. FOR A BACTERIAL GENE, writing left-to-right, show the relative positions of each of these genetic elements as they would appear in the DNA from upstream on the left to downstream on the right. Of course, some of these genetic elements will only be active once they are in mRNA (e.g., the translational start codon), but they are still found encoded in the sequence of DNA. RBS ribosome binding site UAA translational stop site (UAA) TSS transcriptional start site...
Which of the following sequence is the right sequence for a bacterial gene? -35 consensus...transcription start...-10...
Which of the following sequence is the right sequence for a bacterial gene? -35 consensus...transcription start...-10 consensus...coding region...transcription termination transcription start...-35 consensus...coding region...-10 consensus...transcription termination transcription start...-35 consensus...-10 consensus...coding region...transcription termination -35 consensus...-10 consensus...transcription start....coding region...transcription termination
1. EORA BACTERIAL GENE, writing left-to-right, show the relative positions of each of these genetic elements...
1. EORA BACTERIAL GENE, writing left-to-right, show the relative positions of each of these genetic elements as they would appear in the DNA from upstream on the left to downstream on the right. Of course, some of these genetic elements will only be active once they are in mRNA (e.g., the translational start codon), but they are still found encoded in the sequence of DNA onthe left the translational start colon . but they are s RBS ribosome binding site...
22. What are the roles of Dicer and RISC in the function of miRNAs? Dicer RISC...
22. What are the roles of Dicer and RISC in the function of miRNAs? Dicer RISC 23. Describe the concepts of primary, secondary, tertiary and quaternary protein structure 24. Here is a short sequence of codons. AUG CAU UGU UUU Write out the amino acids this sequence of codons encodes. Now add an insertion mutation of your choosing in the first codon and write out the new mutant sequence. What are the first four amino acids encoded by this mutant...
I. Use the DNA sequence below, which encodes a prokaryotic gene to answer the following questions....
I. Use the DNA sequence below, which encodes a prokaryotic gene to answer the following questions. 11 21 31 41 51 71 81 61 91 CGTAATTGAG GAGGTAGTTG ACGTATGAAT AGTTAACGTA CGGGGGGGAA 101 111 121 131 141 ACCCCCCCTT TTTTTTTTTC GAGCAATAAA AGGGTTACAG ATTGCATGCT a) Write down the corresponding sequences, find them in the sequence above and label them: -35 Consensus sequence: _(label as -35) -10 Consensus sequence (Pribnow box): _ __ (label as Pribnow) Shine-Dalgarno sequence in corresponding mRNA: __ (label as SD)...
Complete elimination of a bacterial gene's Shine-Delgarno sequence Complete elimination of a gene's promoter A single base change in a bacterial gene's-35 TTGACA consensus sequence Complete elimination of the inverted repeat/hairpin loop structure and string • of uracils at the 3' untranslated region of a bacterial gene Complete elimination of the consensus sequence for 3 cleavage of a eukaryotic pre-mRNA Complete elimination of a splice site consensus sequence in a eukaryotic gene Abnormally long mRNA with the possibility of a...
6. In the drawings below note and label all important elements (incl.consensus sequences) discussed in lectures and tutorial manual and listed below. Prokaryotis operon promoter (-10 and -35 elements), operator, multiple structural renes (for example 3), start site of transcription, start sites of translations, transcription termination sequence Prokaryotic mRNA (polycistronie): transcription start site, multiple ribosome binding sites The Shine-Dalgamo sequence in Ecoli), multiple ORFs (including start and stop codons). transcription termination sequence Eukaryotic genes promoter (TATA box), consensus sequence CAAT,...
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....
Hello. I need some help with these genetics questions. Id grealty
appreciate the help!
Question 11 (1 point) An Of C) mutation results in O no transcription. inducible transcription. transcription but no translation. no translation constitutive transcription. Question 12 [1 point) What are the trans acting factors that control transcription in bacterial genes? cap. start codon, stop codon. O enhancers, Silencers, operator, promoter, polyadenylation signal 5 prime end of RNA, GU splice site, branch point. A. AG-splice site, polyadenylation signal...
Question 2. FOR A BACTERIAL GENE, writing left-to-right, show the relative positions of each of these genetic elements as they would appear in the DNA from upstream on the left to downstream on the right. Of course, some of these genetic elements will only be active once they are in mRNA (e.g., the translational start codon), but they are still found encoded in the sequence of DNA. RBS ribosome binding site UAA translational stop site (UAA) TSS transcriptional start site...
1. EORA BACTERIAL GENE, writing left-to-right, show the relative positions of each of these genetic elements as they would appear in the DNA from upstream on the left to downstream on the right. Of course, some of these genetic elements will only be active once they are in mRNA (e.g., the translational start codon), but they are still found encoded in the sequence of DNA onthe left the translational start colon . but they are s RBS ribosome binding site...
22. What are the roles of Dicer and RISC in the function of miRNAs? Dicer RISC 23. Describe the concepts of primary, secondary, tertiary and quaternary protein structure 24. Here is a short sequence of codons. AUG CAU UGU UUU Write out the amino acids this sequence of codons encodes. Now add an insertion mutation of your choosing in the first codon and write out the new mutant sequence. What are the first four amino acids encoded by this mutant...
I. Use the DNA sequence below, which encodes a prokaryotic gene to answer the following questions. 11 21 31 41 51 71 81 61 91 CGTAATTGAG GAGGTAGTTG ACGTATGAAT AGTTAACGTA CGGGGGGGAA 101 111 121 131 141 ACCCCCCCTT TTTTTTTTTC GAGCAATAAA AGGGTTACAG ATTGCATGCT a) Write down the corresponding sequences, find them in the sequence above and label them: -35 Consensus sequence: _(label as -35) -10 Consensus sequence (Pribnow box): _ __ (label as Pribnow) Shine-Dalgarno sequence in corresponding mRNA: __ (label as SD)...
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