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6. In the drawings below note and label all important elements (incl.consensus sequences) discussed in lectures...
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...
Hello! I am working on this genetics problem and was wondering if these two answers would...
Hello! I am working on this genetics problem and was wondering if
these two answers would make sense. Thank you for the help!
Question 1 (1 point) Saved Why can bacteria have poly-cistronic genes? Because they need multiple cistron organelles so they segregate evenly during cell division. Because they have many exons that are joined together before translation Because ribosomes can be loaded at multiple Shine Delgano/AUG sequences. Because ribosomes are loaded at the single CAP site. Because the stability...
Below is a diagram of a transcription unit and the mRNA made from the transcription unit:...
Below is a diagram of a transcription unit and the mRNA made from the transcription unit: A H TTGACA DNA TATAAT -35 B -10 С D - Start codon Stop codon mRNA 5' 3' E F G Is this a prokaryotic or eukaryotic transcription unit? prokaryotic What is the name of the cofactor required for RNA polymerase to bind to the promoter? Which letters on the above diagram correspond to the following structures? Promoter Pribnow box Non-template strand Transcriptional start...
1. Describe the three stages in transcription in prokaryotes and note the functions of the enzymes...
1. Describe the three stages in transcription in prokaryotes and note the functions of the enzymes that are involved for each. 2. Describe three ways in which transcription in in eukaryotes is different from that of prokaryotes. 3. At what stage of transcription do these alterations take place in? Initiation, Elongation or Termination? 4. Draw a prokaryotic gene with the following features: a. A promoter region with -35 and -10 consensus sequences. b. The start point of transcription with first...
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)...
Below is a diagram of a transcription unit and the mRNA made from the transcription unit:...
Below is a diagram of a transcription unit and the mRNA made from the transcription unit: А H DNA TTGACA TATAAT -35 B -10 C D Start codon Stop codon mRNA 5 E F G Is this a prokaryotic or eukaryotic transcription unit? What is the name of the cofactor required for RNA polymerase to bind to the promoter? Which letters on the above diagram correspond to the following structures? Promoters Pribnow box Non-template strand Transcriptional start site- Open Reading...
Below is the partial coding strand of DNA for a gene containing an ORF, shown 5'...
Below is the partial coding strand of DNA for a gene containing
an ORF, shown 5' to 3'. Identify the regions, shown 1 to 9,
associated with the following genetic elements. Some elements may
have more than one associated region.
(a) The promoter region
(b) The ribosome binding site
(c) The ribosome binding site consensus
sequence
(d) The start codon
(f) The expected region for the +1
transcription (where the transcript
begins to be made)
(g) Is this a prokaryotic...
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...
3. Prokaryotic and eukaryotic gene expression compared. Below is an incomplete table of prokaryotic and eukaryotic...
3. Prokaryotic and eukaryotic gene expression compared. Below is an incomplete table of prokaryotic and eukaryotic gene expression in comparison. Fill in the blank using PPT slides, notes and the textbook. Prokaryotic gene expression Eukaryotic gene expression Overview Steps Transcription and translation Yes Transcription and translation coupled? Gene structure No introns Epigenetic modification (chromosome remodeling) transcription, translation, RNA processing, protein processing Transcription in the nucleus and translation in the cytoplasm Interrupted gene with exons and introns RNAPI, II, III Which...
Please answer only if you know how to!!! Please follow the directions and label clearly! On...
Please answer only if you know how to!!!
Please follow the directions and label
clearly!
On the next page is a small segment of DNA that includes one gene. The list below contains all th e information that must be encoded in that gene in order for both transcription and translation to occur correctly 1. On the DNA, LABEL the location of every item on the list. Hint: some locations will be approximate 2. In the space provided below the...
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...
Hello! I am working on this genetics problem and was wondering if
these two answers would make sense. Thank you for the help!
Question 1 (1 point) Saved Why can bacteria have poly-cistronic genes? Because they need multiple cistron organelles so they segregate evenly during cell division. Because they have many exons that are joined together before translation Because ribosomes can be loaded at multiple Shine Delgano/AUG sequences. Because ribosomes are loaded at the single CAP site. Because the stability...
Below is a diagram of a transcription unit and the mRNA made from the transcription unit: A H TTGACA DNA TATAAT -35 B -10 С D - Start codon Stop codon mRNA 5' 3' E F G Is this a prokaryotic or eukaryotic transcription unit? prokaryotic What is the name of the cofactor required for RNA polymerase to bind to the promoter? Which letters on the above diagram correspond to the following structures? Promoter Pribnow box Non-template strand Transcriptional start...
1. Describe the three stages in transcription in prokaryotes and note the functions of the enzymes that are involved for each. 2. Describe three ways in which transcription in in eukaryotes is different from that of prokaryotes. 3. At what stage of transcription do these alterations take place in? Initiation, Elongation or Termination? 4. Draw a prokaryotic gene with the following features: a. A promoter region with -35 and -10 consensus sequences. b. The start point of transcription with first...
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)...
Below is a diagram of a transcription unit and the mRNA made from the transcription unit: А H DNA TTGACA TATAAT -35 B -10 C D Start codon Stop codon mRNA 5 E F G Is this a prokaryotic or eukaryotic transcription unit? What is the name of the cofactor required for RNA polymerase to bind to the promoter? Which letters on the above diagram correspond to the following structures? Promoters Pribnow box Non-template strand Transcriptional start site- Open Reading...
Below is the partial coding strand of DNA for a gene containing
an ORF, shown 5' to 3'. Identify the regions, shown 1 to 9,
associated with the following genetic elements. Some elements may
have more than one associated region.
(a) The promoter region
(b) The ribosome binding site
(c) The ribosome binding site consensus
sequence
(d) The start codon
(f) The expected region for the +1
transcription (where the transcript
begins to be made)
(g) Is this a prokaryotic...
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...
3. Prokaryotic and eukaryotic gene expression compared. Below is an incomplete table of prokaryotic and eukaryotic gene expression in comparison. Fill in the blank using PPT slides, notes and the textbook. Prokaryotic gene expression Eukaryotic gene expression Overview Steps Transcription and translation Yes Transcription and translation coupled? Gene structure No introns Epigenetic modification (chromosome remodeling) transcription, translation, RNA processing, protein processing Transcription in the nucleus and translation in the cytoplasm Interrupted gene with exons and introns RNAPI, II, III Which...
Please answer only if you know how to!!!
Please follow the directions and label
clearly!
On the next page is a small segment of DNA that includes one gene. The list below contains all th e information that must be encoded in that gene in order for both transcription and translation to occur correctly 1. On the DNA, LABEL the location of every item on the list. Hint: some locations will be approximate 2. In the space provided below the...
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