Which amino acid is carried by the tRNA with the anticodon 5'-UCA-3'? None-this is a stop codon. OI. Aspartic acid. O I. Leucine O I. Histidine. O IV. Isoleucine. OV.
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Which amino acid is carried by the tRNA with the anticodon 5'-UCA-3'?
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- A small section of MRNA codons has the following sequence: UGU GGU CAA CCG Some Amino Acids 1. Valine 2. Serine 3. Proline 4. Glycine 5. Arginine 6. Leucine 7. Histidine 8. Cysteine 9. Glutamine The amino acids listed above that are coded by the MRNA codons are , and Record your answer in order from left to right codons.Table 1. The Genetic Code: Codons and Their Amino Acids First Two Nucleotides of Codons Last Nucleotide of Codons The Amino Acids A UU phe phe leu leu Abbreviations Names UC gly glycine ser ser ser ser UA tyr tyr term ala alanine term val valine UG cys cys term trp ile isoleucine leu leucine CU leu leu leu leu ser serine CC pro pro pro pro threonine proline aspartate glutamate lysine arginine thr CA his his gin gin pro asp glu lys CG arg arg arg arg AU le ile ile met AC thr thr thr thr arg asparagine glutamine cysteine methlonine asn AA lys lys asn asn gin AG ser ser arg arg cys met GU val val val val trp phe tryptophan phenylalanine tyrosine histidine GC ala ala ala ala tyr his GA asp asp glu glu GG gly gly gly gly term termination 3. Use Table 1 to read the codons below. Find the name of the amino acid and write it in the space provided. If the letters code for more than one amino acid, separate the names by dashes. b. UUA: c. GAG: d. UAUCUA: e. AUCUUG: f. AAGAGUUCG: g. AAAUUUGGG: h.…What enzyme is responsible for forming peptide bonds between amino acids? O Aminoacyl-tRNA synthetase. RNA polymerase. O Peptidy-transferase. O Helicase.
- Which of the following statements is false about the structure of TRNA? O Because of hydrogen bonds, a tRNA actually twists and folds into a three- dimensional structure. O There are 4 base-paired regions and 3 loops in a tRNA molecule. O Flattened into one plane to reveal its base pairing, a tRNA molecule looks like a cloverleaf. O A TRNA molecule consists of a single RNA strand that is only about 80 nucleotides long. O A TRNA molecule carries an amino acid on its 5' end.Use the codon chart to determine the following RNA strand in amino acids (Remember to write it the same way the strand is): ACA-AGG-UUA-UGA second letter C A UAU Tyr U UUU UCU UGU Phe Cys UUC UCC UAC UGC C Ser UAA stop | UGA stop| A UAG stop UGG Trp UUA UCA UUG Le UCG CUU CCU CAU CGU His CUC ССС CAC CGC Leu Pro Arg CUA ССА САА CGA Gln СCG CAG CGG CUG AGU AAU Asn AUU ACU Ser AGC S AGA Arg AAC AUC } lle A AUA АСC Thr AAA Lys АСА AUG Met ACG AAG AGG GUU GCU GAU GGU Asp GAC GGC Gly GGA GCC GUC Val Ala GAA GAG } GUA GCA Glu GGG GUG GCG Your answer first letter ACUCAGUCAGUCAG third letterWhich enzyme is responsible for "charging" tRNAS with the correct amino acid? OAminoacyl-tRNA synthetase ATP synthase Ribosomes RNA polymerases O O O
- Which of these is a post-translational modification that targets a protein to the proteasome? O Ubiquitination O SUMOylation O Phosphorylation O Glycosylation O MethylationThe mRNA codon of valine is GUC UGG CCA TTGWhich of the lettered arrows in the diagram of translation indicates an amino acid? A/G|G A AUGGG A C
- Which of the triplets below is a possible anticodon for a tRNA that transports Leucine (Leu) to a ribosome? Second letter C UGU cys UCU1 UCC UCA UCG UAU Tyr UACS Ser UAA Stop UGA Stop A UAG Stop UGG Trp UUU UGCS Phe UUC U UUA UUG FLeu CAU HiS CGU] CUU CUC Leu CCU ССС CCA CCGJ CACS CGC Arg CGA CAA GIn Pro C CUA CUG J CAG S CGG AUU AUC lle AUA AAU Asn AGU ser ACU АСС Thr ACA AAC AAA ys AGA Arg AAG J AGC AUG Met ACG Lys AGG J GUU GUC CUA Val GAU ASP GCU GACJ GCC FAla GGU] GGC CGA Gly CCA C CAA M UCAG Third letter UCAG UCAG First letterApply What You've Learned - Mutations cont. Use the table below to help you answer the following question. THE CODON TABLE FIRST POSITION SECOND POSITION THIRD POSITION UU UCU UAU UGU Phenylalanine UUC Cysteine Tyrosine UC UAC UGC Serine UA UCA UAA Stop UGA Stop Leucine UG UCG UAG Stop UGG Tryptophan CUU CCU CAU CGU Histidine CÚC CC CÁC CGC Leucine Proline Arginine CỦA CCA CAA CGA Glutamine CUG CG CAG CGG AUU AUC Isoleucine ACU AAU AGU Asparagine Serine ACC AAC AGC Threonine AUA ACA AAA AGA Lysine Arginine AUG Methionine Start ACG AAG AGG GUU GCU GAU GGU Aspartate GÚC GCC GAC GGC Valine Alanine Glycine GUA GCA GAA GGA Glutamate GUG GCG GAG GGG Original DNA DNA TACGCTAT GAGC Protein Methionine-Arginine-Tyrosine-Serine Mutation #2 DNA TACGCTAC GA G C What effect did it have on the protein produced? (you will need to complete transcription and translation to answer the question) O The amino acid was changed to a stop code which shortened the protein. Thymine was replaced by a cytosine. O…Which of the following statement(s) about "wobble" base is/are correct? Please make sure to select ALL correct answer options. at the 5' end of the TRNA anticodon. Owhere the amino acid is coupled to tRNA. where tRNAS display structural instability. where inosine nucleotide can sometimes be found.