match from given options. Match the following:V(Choose)The codon on the MRNAN-formylmethionineThe amino acid which is encoded by the initiation codon, in bacterial cellCodon UAAAminoacyl-TRNA synthataseCan grow on both complete medium and minimal mediumMethiononeUniversality of the genetic codeAmino acidThe region in the small ribosomal subunit where the decision is made whether an aminoacyl-tRNA can bind in the A siteThe site in the large ribosomal subunit at which the joining of two amino acids is catalyzedAnticodonAminoacyl-ERNANonsense codonDifferent tRNAS that accept the same amino acid but have dirferent anticodonsCharged tRNACannot grow on a minimal medium, but they can grow on a medium that contains the required substanceThe codon on the tRNACan grow on a minimal medium, but they cannot grow on a complete mediumhoaccepting tRNAsTRNACannot grow on a complete medium, but they can grow on a minimal medium that contains the required substanceEach codon specifies the same amino acid in all organismsAuxotroph Neurospora(ChooseDecoding center(Choose

Introduction Amino acids are molecules that combine to form proteins, these are are the building…

Match the following: V(Choose The codon on the MRNA The amino acid which is encoded by the initiation codon, in bacterial cell Aminoacyl-tRNA synthatase Can grow on both complete medium and minimal medium N-formyinethionine Codon UAA Methionone Universality of the genetic code Amino acid The region in the small ibosomal subunit where the decision is made whether an aminoacyl-tRNA can bind in the A site The site in the large ribosomal subunit at which the joining of two amino acids is catalyzed Anticodon Aminoacyl-tRNA Nonsense codon Different tRNAS that accept the same amino acid but have ditferent anticodons Cannot grow on a minimal medium, but they can grow on a medium that contains the required substance The codon on the tRNA Charged tRNA Can grow on a minimal medium, but they cannot grow on a complete medium hoaccepting tRNA tRNA Cannot grow on a complete medum, but they can grow on a minimal medium that contains the required substance Each codon specifes the same amino acid in all organisms Auotroph Neurospora (Choose] Decoding center (Choose)

Match the following: V(Choose The codon on the MRNA The amino acid which is encoded by the initiation codon, in bacterial cell Aminoacyl-tRNA synthatase Can grow on both complete medium and minimal medium N-formyinethionine Codon UAA Methionone Universality of the genetic code Amino acid The region in the small ibosomal subunit where the decision is made whether an aminoacyl-tRNA can bind in the A site The site in the large ribosomal subunit at which the joining of two amino acids is catalyzed Anticodon Aminoacyl-tRNA Nonsense codon Different tRNAS that accept the same amino acid but have ditferent anticodons Cannot grow on a minimal medium, but they can grow on a medium that contains the required substance The codon on the tRNA Charged tRNA Can grow on a minimal medium, but they cannot grow on a complete medium hoaccepting tRNA tRNA Cannot grow on a complete medum, but they can grow on a minimal medium that contains the required substance Each codon specifes the same amino acid in all organisms Auotroph Neurospora (Choose] Decoding center (Choose)

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter9: Gene Expression And Gene Regulation

Section: Chapter Questions

Problem 18QP: The following is a portion of a protein: met-trp-tyr-arg-gly-pro-thr-Various mutant forms of this...

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Given the following mRNA, write the double-stranded DNA segment that served as the template. Indicate both the 5 and the 3 ends of both DNA strands. Also write out the tRNA anticodons and the amino acid sequence of the protein encoded by the mRNA message. DNA: mRNA: 5-CCGCAUGUUCAGUGGGCGUAAACACUGA-3 protein: tRNA:
The following is a portion of a protein: met-trp-tyr-arg-gly-pro-thr-Various mutant forms of this protein have been recovered. Using the normal and mutant sequences, determine the DNA and mRNA sequences that code for this portion of the protein, and explain each of the mutations. a. met-trp- b. met-cys-ile-val-val-leu-gln- c. met-trp-tyr-arg-ser-pro-thr- d. met-trp-tyr-arg-gly-ala-val-ile-ser-pro-thr-
identify start/end site, which amino acid will be on the tRNA that is the first to bind to the A site of ribosome, anticodon on the tRNA in the P site of the ribosome when release factor bings to A site, and what amino acid sequence of the protein that will be formed from mRNA? Here is the mRNA sequence:5'GUUUCCCGUAUACAUGCGUGCCGGGGGCCCGUUACCAGGCCUCAUUAUUGGAUAACGGAAAAAAAAAAAAA3'
The flu virus maximizes the use of its limited (13.5 kb) genome by using alternative translation initiation sites, overlapping reading frames, and ribosomal frameshifting. For example, part of the viral PA gene includes a rarely used CGU codon. When the ribosome pauses to translate this codon, it may slip ahead by one nucleotide and produce a polypeptide with a diff erent C-terminal sequence. From the partial mRNA sequence shown here, determine the normal polypeptide sequence and the sequence with the frameshift.
Suppose the following peptide chain was attached to a gly -tRNA during translation : met -leu-asp -glu-asn -cys gly - tRNA a. If the next incoming tRNA carries serine , where will serine be added to the growing polypeptide chain ? Write the new peptide chain. Label both ends of the peptide . b. Where in the ribosome are the peptide chains located ? 1. New chain 2. Old chain
Given the following mRNA sequence: 5-AUCCCGUAUGCCCGGGAGCUAGCCCAGC-3 a) Label the first condon, the stop codon, the untranslated regions and predict the amino acid sequence of the polypeptid
Using the following list of codons describe, using diagrams etc., how information stored in the DNA is translated into a peptide. Be sure to discuss all steps. In other words, use a diagram and give me sequences, transcription and translation steps. Show the sequences of the sense and the other DNA strand, the mRNA and the tRNA’s. UUU -phenylalanine UCU -serine AUG –initiation/methionine CUU -leucine ACU -threonine GUU -valine UAA -Termination
Indicate the amino acid sequence of the protein encoded by the following mRNA molecule. Use the genetic code table and assume that the very first “AUG” the ribosome encounters will serve as the start codon and specify methionine. 5’-AAUUCAUGCCCAAAUUUGGGGCACGAAGCUUCUUAGGCUAGUCCUAAAAAA-3’
Use the numbers below to indicate the correct order of events (from left to right) during the process of translation initiation in bacteria. large ribosomal subunit binds to the complex. IF3 is released. The small ribosomal subunit associated with IF1, IF2, and IF3 binds to the Shine-Dalgarno sequence on the mRNA. tRNA charged with f-methionine binds to the AUG codon at the P site. IF1 and IF2 are released, leaving the A site available for the second charged-tRNA to bind the codon at the A site. 3 1 5 4 2 2 1 4 5 3 1 3 5 2 4 3 4 2 1 5 4 2 1 3 5
Determine whether this statement is true or false: Aminoacyl-tRNA synthetase covalently links the amino acid to the 5’ end of the correct tRNA molecule.
Following is the sequence of a segment of mRNA: CGA AAA GUU UUU What are the anticodons of the tRNAs that will be used for translating this mRNA segment? Group of answer choices a. CGA, AAA, GUU, and UUU b. ARG, LYS, VAL, and PHE c. GCU, UUU, CAA, and AAA d. Arg-Lys-Val-Phe e. GCT, TTT, CAA, and AAA
From this overall anticodon sequence in tRNA, 3'-CAUCGGAAUAGAUCGCUAGUGGCAGGCAUAAUGAUCACCGGUCUGAGAAAAGUGGUACAUAUCAAC-5' What is the amino acid sequence that will be coded for using ONE-letter amino acid code starting from N-terminus to C-terminus and using THREE-letter amino acid code starting from N-terminus to C-terminus