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- Part A Match the folowing statements with rRNA, mRNA, or tRNA Reset Help acts as...
Please explain Why is a cap added to MRNA, but not to 1RNA or RRNA? Each...
Please explain
Why is a cap added to MRNA, but not to 1RNA or RRNA? Each of the three types of RNA are transcribed by different RNA polymerases. Only RNA polymerase II, involved in mRNA synthesis, contains a domain capable of interacting with enzymes that form the cap. Transcription and processing of MRNA occur in the nucleus, where cap binding proteins are found. These proteins, which add and modify the cap, are not found in the cytoplasm, where tRNA and...
Multiple RNA molecules are important in translation: mRNA, tRNA, and rRNA. Which of the following is...
Multiple RNA molecules are important in translation: mRNA, tRNA, and rRNA. Which of the following is most likely to slow the production of a single protein in the cytoplasm? Downregulation of genes encoding tRNA components. An increase in the synthesis of the 80S ribosomal proteins important in ribosomal translational initiation. Recruitment of RBPs that promote RNAse degradation to the 3’UTR of the mRNA transcript. Mutations in mitochondrial tRNAs important in the synthesis of mitochondrial proteins.
Reset Help mRNA 1. one of three specific bases consisting of a heterocyclic ring with various...
Reset Help mRNA 1. one of three specific bases consisting of a heterocyclic ring with various substituted functional groups and found in DNA and RNA pyrimidine TRNA 2 - a category of base found in nucleic acids consisting of a 6-membered heterocyclic molecule fused with a 5-membered heterocyclic molecule purine bases purine 3. - a category of base found in nucleic acids consisting of a 6-membered heterocyclic tRNA molecule pyrimidine bases 4. one of two specific bases consisting of two...
Reset Help mRNA 1. one of three specific bases consisting of a heterocyclic ring with various...
Reset Help mRNA 1. one of three specific bases consisting of a heterocyclic ring with various substituted functional groups and found in DNA and RNA pyrimidine TRNA 2 - a category of base found in nucleic acids consisting of a 6-membered heterocyclic molecule fused with a 5-membered heterocyclic molecule purine bases purine 3. - a category of base found in nucleic acids consisting of a 6-membered heterocyclic tRNA molecule pyrimidine bases 4. one of two specific bases consisting of two...
Options are DNA , mRNA, tRNA , rRNA Match the following terms to their descriptions. [Choose...
Options are DNA , mRNA, tRNA , rRNA
Match the following terms to their descriptions. [Choose ] A double-stranded nucleic acid that provides long-term storage of genetic information in the nucleus of eukaryotes or the nucleoid of prokaryotes. A nucleic acid that forms part of the structural component of ribosomes. [Choose] [Choose ] A nucleic acid that contains a specific amino acid at one end and an anticodon at the other end. [Choose ] A single-stranded nucleic acid that is...
Complete a concept map of translation, indicate where it takes place, and describe what will happen...
Complete a concept map of translation, indicate where it takes place, and describe what will happen if the anticodon is not attached to transfer RNA. A)DNA unzips ?transcription of mRNA ? mRNA leaves nucleus ? mRNA binds to ?ribosome ? tRNA brings in amino acid? tRNA anticodon binds to codon on mRNA ? peptide bond binds amino acids to form protein ? transport of the amino acids to the mRNA by tRNA continues until the mRNA translation is completed. This...
Part A Which of the following statements is NOT true of aminoacyl-tRNA synthetases? They activate the...
Part A Which of the following statements is NOT true of aminoacyl-tRNA synthetases? They activate the amino acid and covalently bond it to the mature tRNA. They attach the amino acid to the CCA at the 3'-end of the mature tRNA. They attach the amino acid to the elongating peptide and catalyze translocation. Each member of this protein family is dedicated to one particular amino acid. They are primarily responsible for the accuracy of mRNA translation Submit Request Answer Provide...
During elongation of proteins during protein synthesis tRNA with the amino acid that matches its anticodon...
During elongation of proteins during protein synthesis tRNA with the amino acid that matches its anticodon binds to the codon on the mRNA. each new amino acid is first transferred to the anticodon of the tRNA. anticodons on the ribosomes recognize the codons on the mRNA and attach the correct amino acids. ribosomes move along the DNA. RNA polymerase II uses the codons on the mRNA to polymerize the protein.
21 Question 4 (2 points) Saved If a protein stays in the cytoplasm, it has to...
21 Question 4 (2 points) Saved If a protein stays in the cytoplasm, it has to have a cytoplasmic sequence in the protein 24 True False Choose the molecules that can add a phosphate to a protein phosphatase Calcium kinase IP3 OG-protein tRNA: (Choose all that apply) is part of the ribosome has an anticodon acts as an interpreter between mRNA and protein has a 3' and 5' end is made up of amino acids Choose all of the molecules...
the several other 10.4 to show t 3. The base uracil substitutes for the base thymine in RNA. Complete Table ways...
the several other 10.4 to show t 3. The base uracil substitutes for the base thymine in RNA. Complete Table ways RNA differs from DNA Table 10.4 DNA Structure Compared with RNA Structure RNA Sugar Bases Strands Helix DNA Deoxyribose Adenine, guanine, thymine, cytosine Double stranded with base pairing Yes Complementary Base Pairing Complementary base pairing occurs between DNA and RNA. The RNA base uracil pairs with the DNA base adenine; the other bases pair as shown previously. Complete Table...
Please explain
Why is a cap added to MRNA, but not to 1RNA or RRNA? Each of the three types of RNA are transcribed by different RNA polymerases. Only RNA polymerase II, involved in mRNA synthesis, contains a domain capable of interacting with enzymes that form the cap. Transcription and processing of MRNA occur in the nucleus, where cap binding proteins are found. These proteins, which add and modify the cap, are not found in the cytoplasm, where tRNA and...
Reset Help mRNA 1. one of three specific bases consisting of a heterocyclic ring with various substituted functional groups and found in DNA and RNA pyrimidine TRNA 2 - a category of base found in nucleic acids consisting of a 6-membered heterocyclic molecule fused with a 5-membered heterocyclic molecule purine bases purine 3. - a category of base found in nucleic acids consisting of a 6-membered heterocyclic tRNA molecule pyrimidine bases 4. one of two specific bases consisting of two...
Reset Help mRNA 1. one of three specific bases consisting of a heterocyclic ring with various substituted functional groups and found in DNA and RNA pyrimidine TRNA 2 - a category of base found in nucleic acids consisting of a 6-membered heterocyclic molecule fused with a 5-membered heterocyclic molecule purine bases purine 3. - a category of base found in nucleic acids consisting of a 6-membered heterocyclic tRNA molecule pyrimidine bases 4. one of two specific bases consisting of two...
Options are DNA , mRNA, tRNA , rRNA
Match the following terms to their descriptions. [Choose ] A double-stranded nucleic acid that provides long-term storage of genetic information in the nucleus of eukaryotes or the nucleoid of prokaryotes. A nucleic acid that forms part of the structural component of ribosomes. [Choose] [Choose ] A nucleic acid that contains a specific amino acid at one end and an anticodon at the other end. [Choose ] A single-stranded nucleic acid that is...
Part A Which of the following statements is NOT true of aminoacyl-tRNA synthetases? They activate the amino acid and covalently bond it to the mature tRNA. They attach the amino acid to the CCA at the 3'-end of the mature tRNA. They attach the amino acid to the elongating peptide and catalyze translocation. Each member of this protein family is dedicated to one particular amino acid. They are primarily responsible for the accuracy of mRNA translation Submit Request Answer Provide...
During elongation of proteins during protein synthesis tRNA with the amino acid that matches its anticodon binds to the codon on the mRNA. each new amino acid is first transferred to the anticodon of the tRNA. anticodons on the ribosomes recognize the codons on the mRNA and attach the correct amino acids. ribosomes move along the DNA. RNA polymerase II uses the codons on the mRNA to polymerize the protein.
21 Question 4 (2 points) Saved If a protein stays in the cytoplasm, it has to have a cytoplasmic sequence in the protein 24 True False Choose the molecules that can add a phosphate to a protein phosphatase Calcium kinase IP3 OG-protein tRNA: (Choose all that apply) is part of the ribosome has an anticodon acts as an interpreter between mRNA and protein has a 3' and 5' end is made up of amino acids Choose all of the molecules...
the several other 10.4 to show t 3. The base uracil substitutes for the base thymine in RNA. Complete Table ways RNA differs from DNA Table 10.4 DNA Structure Compared with RNA Structure RNA Sugar Bases Strands Helix DNA Deoxyribose Adenine, guanine, thymine, cytosine Double stranded with base pairing Yes Complementary Base Pairing Complementary base pairing occurs between DNA and RNA. The RNA base uracil pairs with the DNA base adenine; the other bases pair as shown previously. Complete Table...
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