Gene transcription is a complex process that involves specific interactions of proteins and regulatory regions of DNA. The animation in the film (8:00-8:24) and Figure 1 show some of the factors involved but not all. In the cell, a number of proteins bind to different regions on the DNA to regulate gene transcription. Use your textbook to learn about the proteins involved in eukaryotic gene transcription. Mark the proteins that are involved in eukaryotic gene transcription and regulation. proteasomes general transcription factors lactase activators operons ribosomes DNA polymerase mediators RNA polymerase

Gene transcription is a complex process that involves specific interactions of proteins and regulatory regions of DNA. The animation in the film (8:00-8:24) and Figure 1 show some of the factors involved but not all. In the cell, a number of proteins bind to different regions on the DNA to regulate gene transcription. Use your textbook to learn about the proteins involved in eukaryotic gene transcription. Mark the proteins that are involved in eukaryotic gene transcription and regulation. proteasomes general transcription factors lactase activators operons ribosomes DNA polymerase mediators RNA polymerase

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter15: From Dna To Protein

Section: Chapter Questions

Problem 1TYK: Eukaryotic mRNA: usessnRNPs to cut out introns and seal together translatableexons. uses a...

See similar textbooks

Similar questions

I've attached the table of transcription ans translation for a DNA and Bees work, Genes A and B are exons while C is an intron. Gene A has a silent mutation and Gene B has a nonsense mutation. Please answer the below for me The 3 genes code for different proteins: • Gene A = protein essential for stinger • Gene B = DNA replication enzyme • Gene C = fuzzy hair protein Do you think it matters which protein is mutated? Is one protein more important than another? How would you try to help the bees stay healthy using the information from the mutations?
Shown below is an eukaryotic gene. Assuming normal wild type RNA processing in a.cell, which of the following mature MRNAS could result in normal levels of functional synthesized proteins? Select all that apply Direction of transcription Promoter Template strand 5' Exon 4 Intron 3 Exon 3 Intron 2 Exon 2 Intron 1 Exon 1 3' 5' Coding strand Transcription start Transcription start 5' CAP-Exon1-Exon3-Exon4-AA..AAAA 5' CAP-Exon1-Exon2-Exon3-Exon4-AA...AAAA 5' CAP-Exon1-Exon2-Exon3-Exon4 Exon1-Exon2-Exon3-Exon4-.....AAAA
The diagram below shows an imaginary eukaryotic structural gene containing two exons. The exon nucleotides are numbered beginning at the transcription start site and a portion of the intron is not shown to save space: Help Center? transcription start site promoter U STACAGTATAAATGAATTAATTGACGTATGTCAATCGGTAAGT...TCAGGTACT U UUU} Phe UUG} Leu exon 1 3 ATGTCATATTTACTTAATTAACTGCATACAGTTAGCCATTCA...AGTCCATGAATGACTTATGTGCGGTTATTTACTGAT... Second letter C Predict the amino acid sequence of the polypeptide encoded by this structural gene. The genetic code is provided below.
Consult the DNA below. Only one strand is shown (the complementary strand is not shown). What 2 aspects can you observe in this animal DNA that indicates that it is the regulatory part of a eukaryotic transcription unit? (The spaces are added to make the sequence easier to read). AGAGGGCGGT CCGTATCGGC CAATCTGCTC ACAGGGCGGA TTCACACGTT GTTATATAAA TGACTGGGCG TACCCCAGGG TTCGAGTATT CTATCGTATG GTGCACCTGA CT..................
Where does transcription take place? nucleus cytoplasm ribosome mitochondria Why must transcription occur where DNA can be found? because DNA can't leave because ribosomes are in the nucleus because DNA polymerase is found there because helicase unzips the DNA How many nucleotides equal 1 amino acid? 1 3 TRANSCRIBE this DNA sequence: TACGTTACT AUGCAAUGA ATGCAATGA AUGGATUGA TACGTTACT É O O O O O O O O
point: Gene expression and gene regulation - Google Chrome 1/mod/quiz/attempt.php?attempt=D1168284&cmid=3372885 5. uc The following segment of DNA codes a protein. The uppercase letters represent exons, the lowercase letters red introns. Draw the pre-mRNA, the mature mRNA and translate the codons using the genetic code to form th protein. Identify the 5'UTR and 3'UTR. out of 5'-AGGAAATGAAATGCCAgaattgccggatgacGGTCAGCaatcgaGCACATTTGTGATTTACCGT-3" g question A B. 三 X2 =三三囲 Y pre-MRNA:| I囲2 L
Indicate which of the following items are associated with transcription or translation. This could be in prokaryotes or eukaryotes, or both. Group of answer choices: Translation OR Transcription Sigma binds to the promoter mRNA binds to the small ribosomal subunit Spliceosomes remove introns and splice together exons Nucleotides are added from the 5' to 3' end tRNA anticodon binds to the corresponding mRNA codon STOP codon results in termination
Draw a labelled diagram depicting eukaryotic protein-coding gene containing three exons. Indicate the following on your diagram: promoter, transcription start site (+1), RNA coding region, exons, introns, terminator, 5’ UTR and 3’UTR.
Here is a schematic map with a scale of a eukaryotic gene. How long is the primary mRNA transcript produced from this gene? Termination Start codon Stop codon sequence -35 -10 Exon 1 Intron 1 Exon 2 Intron 2 Exon 3 3 4 Genomic sequence (kb) (k = kilo = 1,000) %3D 5000 bases 4200 bases 3200 bases 4800 bases
Amino acid sequences from a cell cycle control protein from a patient with cancer and a healthy person are aligned. The sequence from the cancer patient indicates one amino acid has changed from phenylalanine (Phe) to leucine (Leu). A mutation in the cancer patient's DNA must have taken place. Identify the result of this DNA change in the mRNA codon that led to this change in the protein sequence. Use the codon table to help you. UUU altered to UUA CAA altered to UUU UUU altered to UAU
Eukaryotic mRNA: usessnRNPs to cut out introns and seal together translatableexons. uses a spliceosome mechanism made of DNA to recognizeconsensus sequences to cut and splice. has a guanine cap on its 39 end and a poly(A) tail on its 59 end. is composed of adenine, thymine, guanine, and cytosine. codes the guanine cap and poly(A) tail from the DNAtemplate.
Figure 15.11 A scientist splices a eukaryotic promoter in front of a bacterial gene and inserts the gene in a bacterial chromosome. Would you expect the bacteria to transcribe the gene?