1. Shown below is the diagram of a eukaryotic gene that encodes a protein. The promoter andtranscription start sites are indicated on the map. The numbers shown correlate with nucleotidebase position along the DNA sequence.TranscriptionalTranscription start site occurs at baseposition 1terminator5100Promoter5'Exon 1Intron 1Exon 2Intron 2Exon 33'100Positions1100200030004000200-202Start codonpositions4801-4803Stop codonа.Where in the above sequence where RNA polymerase will bind?b. How long (in bases) will the primary mRNA transcript of this gene be?How long (in başes) is the processed mRNA transcript?С.

Post transcriptional modification removes introns and add existing exons together in the primary RNA…

Answered: w is the diagram of a eukaryotic gene…

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

Chapter16: Regulation Of Gene Expression

Section: Chapter Questions

Problem 6TYK

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Below is the double stranded DNA sequence of part of a hypothetical yeast genome encoding a very small gene. Transcription starts at nucleotide immediately following the promoter. The termination sequence is TATCTC. How many amino acids will this protein have? 5' TCATGAGATA GCCATGCACTA AGGCATCTGA GTTTATATCT CA 3' 3' AGTACTCTAT CGGTACGTGAT TCCGTAGACT CAAATATAGA GT 5'
What are the amino acids encoded by gene Z? (see the attached picture)
Shown below is the genomic structure of the human B-globin gene. The numbers within the boxes indicate the length in nucleotides of each region. Question 6: How many amino acids are present in the wild-type human B-globin protein? = exons = introns Transcription termination site (also poly A site) Promoter Start of transcription 3' 5' ATG 50 TẠC TAA 126 132 |ATT 90 130 222 850 3 5' Start codon Stop codon А. 438 В. 146 C. 620 D. 206 © 2013 John Wiley & Sons, Inc. All rights reserved.
Shown below are different regions of an eukaryotic gene. Which of the above regions of a gene will be transcribed? Or which regions will be part of the new RNA molecule that is synthesized during transcription? Select all that apply. Promoter Intron Exon Transcription stop sile Transcription start site 5- 31 ATG 75 TAC TAA ATT 3' 5' 50 100 300 200 228 50 3' 5' Start Splice donor codon Splice аcсeptor Splice acceptor Splice donor Stop codon Exons Ribosomal binding site Promoter Introns
Why do promoter mutations cluster at positions −10and −35 as shown in Figure 11-11? Which protein-DNAinteraction is disrupted by these mutations?
1. The following is the partial DNA sequence of Gene A. Note: The underlined sequence (from position 20-54) represents the promoter for Gene A and the underlined and italicized sequence (from position 71-90 represents the ribosome binding (RBS) site of Gene A. Transcription begins at and includes the bold T/A base pair at position 60. 10 20 30 40 50 60 70 --- 5 ATCGGTCTCGGCTACTACATAAACGCGCGCATATATCGATATCTAGCTAGCTATCGGTCTAGGCTACTAC 3 TAGCCAGAGCCGATGATGTATTTG TATATAGCTATAGATCGATCGATAGCCAGATCCGATGATG Promoter 80 90 100 110 120 130 140 --- 5' СAGGTAТCGGTCTGATСТАССТАGСттстсттстстстстсССССGCGGGGGCTGTACTATCАTGCGTCG 3 GTCCATAGCCAGACTAGATCGATCGAAGAGAAGAGAGAGAGGGGGCGCCCCCGACATGATAGTACGCAGC RBS 150 160 170 180 190 200 210 --I- - -I- -- 5 TCTCGGCTACTACGTAAACGCGCGCATATATCGATATCTAGCTAGCTATCGGTCTCGGCTACTACGTAAA 3 AGAGCCGATGATGCATTTGCGCGCGTATATAGCTATAGATCGATCGATAGCCAGAGCCGATGATGCATTT What are the first 4 amino acids encoded by Gene A? Write the N and C terminal ends. Hint: Find the DNA coding strand,…
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.
What are the nucleotides of the mRNA from gene Z? (see the attached picture)
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.
16.
Figure 2 is a schematic drawing of ABC gene, which encodes ABC protein. Transeriptional terminator Promoter Intron 1 Intron 2 1 100 s100 base pairs 1100 2100 3100 4100 Positions 200-203 = Start codon Positions 4800-4802 = Stop codon Figure 2. (i) The transcript first produced by ABC gene would be approximately how many nucleotides long?
Matching type Choices are in the picture 6. RF1 and RF2 recognize the three bases to terminate the process 7. CAAT box is found 80 nucleotides from the actual site 8. rho factor and sequence of uracil in a loop conclude the process 9. sigma factor binds to RNA polymerase in the promoter region 10. methionine is removed

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