Part I. Structure-Function Relationships in Genes 1. Consider the "two-line model" of a gene shown below - each line represents one strand of a DNA double helix, and the transcription start site is indicated as +1. Use the two-line models provided when answering the following questions. in in 3' 5' +1 in m 5' 3' Assume that you know RNA polymerase will move to the right during transcription. On the diagram above, do the following: • Label "upstream" and "downstream" on this gene • Label where you would find the promoter • Draw a box where you would expect to find the TATA box Draw a third line below the model representing the RNA transcript (label the ends!) • Label one of the DNA strands as the template strand

Part I. Structure-Function Relationships in Genes 1. Consider the "two-line model" of a gene shown below - each line represents one strand of a DNA double helix, and the transcription start site is indicated as +1. Use the two-line models provided when answering the following questions. in in 3' 5' +1 in m 5' 3' Assume that you know RNA polymerase will move to the right during transcription. On the diagram above, do the following: • Label "upstream" and "downstream" on this gene • Label where you would find the promoter • Draw a box where you would expect to find the TATA box Draw a third line below the model representing the RNA transcript (label the ends!) • Label one of the DNA strands as the template strand

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Description: please help with question 1 and 2. Part I. Structure-Function Relationships in Genes1. Consider the "two-line model" of a gene shown below - each line represents one strand ofa DNA double helix, and the transcription start site is indicated as +1. Us

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter29: Transcription And The Regulation Of Gene Expression

Section: Chapter Questions

Problem 16P

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4A. In the human gene for the beta chain of haemoglobin (the oxygen-carrying protein in the red blood cells), the first 30 nucleotides in the amino-acid-coding region is represented by the sequence: 3'-TACCACGTGGACTGAGGACTCCTCTTCAGA-5'. What is the sequence of the partner strand? 4B. If the DNA duplex for the beta chain of haemoglobin above were transcribed from left to right, deduce the base sequence of the RNA in this coding region.
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