Choose any/all that apply to mRNA processing in eukaryotes.The "starter/initiator" methionine codon is added to the 5' end of each mRNA moleculeduring post-transcriptional processing.The entirety of every mRNA transcript is always translated to protein.The 5' m'G cap interacts with the 3' poly (A) tail (via initiation factors and other proteins) tocircularize an mRNA as part of the initiation of protein translation.mRNA processing occurs while genes are actively being transcribed.

The transcript that is produced as a result of transcription of an eukaryotic DNA sequence is called…

Answered: Choose any/all that apply to mRNA…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Similar questions

Which of the following characterize RNA polymerase Il transcriptional termination in eukaryotes? Endonuclease cleavage of the RNA transcript and 5' to 3' exonuclease activity a protein known as Ratl None of the provided answers, transcriptional termination occurs in prokaryotes. Recognition of the transcriptional stop codon by a release factor. Hairpin structure formation on the newly synthesized RNA molecule which disrupts the DNA-RNA hybrid at a poly-U RNA sequence Binding of the Rho protein.
The antibiotic kasugamycin blocks the binding of methionine to tRNA. From this information, you can conclude that kasugamycin prevents: transcription in prokaryotes mRNA-ribosome binding in eukaryotes the synthesis of ribosomes by rRNA in eukaryotes the initiation of the synthesis of a protein in prokaryotes e. RNA polymerase from binding to a promoter
Identify the correct recognition site for ribosomal subunit binding during translation. the 30s subunit binds to the 7-methylguanosine cap at the 3’ end of eukaryotic mRNA the 60s subunit binds to the “Shine-Dalgarno” sequence at the 5’ end of eubacterial mRNA the 40s subunit binds to the 7-methylguanosine cap at the 5’ end of eukaryotic mRNA the 70s subunit binds to the “Shine-Dalgarno” sequence at the 5’ end of eukaryotic mRNA the 50s subunit binds to the 7-methylguanosine cap at the 3’ end of eubacterial mRNA
Match the term with its definition comparing genomic DNA, mRNA, and proteins. You may only use each option ONCE. where transcription starts. where translation ends a chemical group that indicates the first nucleotide that was added to the mRNA a chemical group that indicates the first amino acid that was added to the polypeptide a DNA sequence that is neither transcribed nor translated a non-protein coding region upstream of the start codon in the mRNA promoter complimentary base-pairs with the codon amino-terminus a DNA sequence that is transcribed, but not intron translated [Choose ] stop codon +1 site tRNA 5-prime UTR start codon exon 5-prime triphosphate promoter amino-terminus 5-prime triphosphate stop codon
You are studying the effect of various mutations in this gene. The AG sequence (3’splice site) that is within intron 2 [adjacent to Exon 3] has been changed to a CC. What would the resulting mRNA transcript look like? Draw a similar diagram as above and indicate the nucleotide lengths on the mRNA transcript.
The most common type of termination signal in E. Coli is a symmetrical inverted repeat of GC rich sequences followed by about 7 As that forms a stable stem-loop structure in the RNA, which disrupts its association with the DNA template and terminates transcription. true or false
Which of the following statements is false? a mutation in a 5' or 3' splice site must alter the sequence of the protein encoded by a gene a mutation in a transcriptional terminator is unlikely to alter the sequence of a protein encoded by a gene. a mutation in a promoter is unlikely to alter the sequence of the polypeptide encoded by a gene a missense mutations replaces one amino acid with a different amino acid a frameshift mutation changes the sequence of a protein 000 0

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