The 16S rRNA is not an mRNA but rather is a catalytic RNA that is a...
The 16S rRNA is not an mRNA but rather is a catalytic RNA that is a functional component of prokaryotic ribosomes. Would the genome annotation approach you used during the genome annotation lab have worked to identify a 16S ribosomal RNA gene? Why or why not?
Homework Answers
16 s RNA genes are the genes coding for 16s RNa which is coded by dna present near the region of chromatin whichbis involved in the nucleolus , or nucleolar like region in prokaryotes, which is involved in ribosomal synthesis.
They can be annotated and located as the regions of euchromatin as they are trnascribed continuously and thus are transcriptional lu active.
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The 16S rRNA is not an mRNA but rather is a catalytic RNA that
is a...
In the PCR exercise you described why we amplify the 16s ribosomal RNA gene. What other...
In the PCR exercise you described why we amplify the 16s ribosomal RNA gene. What other genes might help us to identify specific bacteria? In other words, what traits could be sequenced that are unique to bacteria?
Once a bacterial 16s rRNA gene has been amplified, it is possible to have the nucleotide...
Once a bacterial 16s rRNA gene has been amplified, it is possible to have the nucleotide sequence of the DNA determined. There are many different techniques for this. In lab, you isolated and amplified DNA from a known organism (Escherichia coli), but what if you had to identify an unknown organism? You would send the sample away for sequencing and then once you got the results you would “BLAST” the sequence. Using the Standard Nucleotide BLAST on NCBI and the...
The abundance of mRNA in mammalian cells is measured to be: a)1% of total RNA content...
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13. Why are ribonucleoside triphosphates the monomers required for RNA synthesis rather than ribonucleoside monophosphates? A....
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moose the correct alphabet (letter, noting that each and may have only ch answer can be...
moose the correct alphabet (letter, noting that each and may have only ch answer can be used more than once Answers a Eukaryotic mRNAS b.Prokaryotic mRNAs e . Transfer RNAS d. RNAs f. All RNAS e. Pre-mRNA the have a cloverleaf structure are synthesized by RNA polymerases the RNA that has the anti-codon are the template of genetic information during protein synthesis contains exons and introns is a structural component of the ribosome is the RNA that goes into the...
pls fo all 20) A) an enzyme that synthesizes RNA as part of the transcription process...
pls fo all
20) A) an enzyme that synthesizes RNA as part of the transcription process B) an enzyme that uses RNA as a substrate C) an enzyme that catalyzes the association between the large and small ribosomal subunits D) an enzyme that synthesizes RNA primers during DNA replication E) an RNA with enzymatic activity 20) What is a ribozyme? 21) 21) Alternative RN A splicing A) increases the rate of transcription. B) can allow the production of similar proteins...
Polymerization of amino acids into a polypeptide requires energy. In terms of chemical thermodynamics, the chemical...
Polymerization of amino acids into a polypeptide requires energy. In terms of chemical thermodynamics, the chemical energy for peptide bond formation in translation technically comes from: hydrolysis of GTP hydrolysis of ATP translocation of the ribosome as it moves along the mRNA ribosomal RNA (rRNA) secondary structure transcription of the mRNA that is being translated Transfer RNA (tRNA) is a ribonucleic acid about 50-60 nucleotides long. When a tRNA gets "charged" by covalent addition of its cognate amino acid, to...
answer all the questions 18) A mutation occurs such that a spliceosome cannot remove one of...
answer all the questions
18) A mutation occurs such that a spliceosome cannot remove one of the introns in a gene. What effect will this have on the gene? Translation will continue, but a nonfunctional protein will be made b) Translation will continue and will skip the intron sequence c) It will have no effect; the gene will be transcribed and translated into protein d) Transcription will terminate easily and the protein will not be made 19. During the process...
66. _________________________________________________________ The complete functional name for the enzyme that is commonly called RNApoly is _____....
66. _________________________________________________________ The complete functional name for the enzyme that is commonly called RNApoly is _____. 67._________________________________________________________ The enzymes associated with telomere maintenance, are responsible for producing DNA from a RNA template and are associated with retroviruses are technically called ____. 68._________________________________________________________There is a term that is used to express the fact that if a RNA molecule forms a hairpin the two portions of the nucleic acid chains that make up hairpin have 3'-5' ends arranged in opposite directions. That...
Question 2a If the DNA template 5′- ATGGATGC -3′ is transcribed to RNA, the RNA would...
Question 2a If the DNA template 5′- ATGGATGC -3′ is transcribed to RNA, the RNA would be best described as... a. 3′- TACCTACG -5′. b. 5′- ATGGATGC -3′. c. 5′- AUGGAUGC -3′. d. 5′- UACCUACG -5′. e. 3′- UACCUACG -5′. Question 2b Which answer best summarizes how eukaryotic and bacterial RNA polymerases are different? a. Eukaryotes have several types of multimeric RNA polymerases, whereas bacteria only have one monomeric RNA polymerase. b. Eukaryotes have several types of RNA polymerases, one...
13. Why are ribonucleoside triphosphates the monomers required for RNA synthesis rather than ribonucleoside monophosphates? A. Only ribonucleoside triphosphates contain the sugar ribose. B. Ribonucleoside triphosphates have low potential energy, making the polymerization reaction endergonic. C. Ribonucleoside triphosphates have high potential energy, making the polymerization reaction exergonic. D. Ribonucleoside monophosphates cannot form complementary base pairs with the DNA template. E. Ribonucleoside triphosphates are not used, rather all use deoxyriboside triphosphates. 14. How is a mutation in a bacterial cell that...
moose the correct alphabet (letter, noting that each and may have only ch answer can be used more than once Answers a Eukaryotic mRNAS b.Prokaryotic mRNAs e . Transfer RNAS d. RNAs f. All RNAS e. Pre-mRNA the have a cloverleaf structure are synthesized by RNA polymerases the RNA that has the anti-codon are the template of genetic information during protein synthesis contains exons and introns is a structural component of the ribosome is the RNA that goes into the...
pls fo all
20) A) an enzyme that synthesizes RNA as part of the transcription process B) an enzyme that uses RNA as a substrate C) an enzyme that catalyzes the association between the large and small ribosomal subunits D) an enzyme that synthesizes RNA primers during DNA replication E) an RNA with enzymatic activity 20) What is a ribozyme? 21) 21) Alternative RN A splicing A) increases the rate of transcription. B) can allow the production of similar proteins...
Polymerization of amino acids into a polypeptide requires energy. In terms of chemical thermodynamics, the chemical energy for peptide bond formation in translation technically comes from: hydrolysis of GTP hydrolysis of ATP translocation of the ribosome as it moves along the mRNA ribosomal RNA (rRNA) secondary structure transcription of the mRNA that is being translated Transfer RNA (tRNA) is a ribonucleic acid about 50-60 nucleotides long. When a tRNA gets "charged" by covalent addition of its cognate amino acid, to...
answer all the questions
18) A mutation occurs such that a spliceosome cannot remove one of the introns in a gene. What effect will this have on the gene? Translation will continue, but a nonfunctional protein will be made b) Translation will continue and will skip the intron sequence c) It will have no effect; the gene will be transcribed and translated into protein d) Transcription will terminate easily and the protein will not be made 19. During the process...
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