A portion of a gene is shown below. 5-ATGATTCGCCTCGGGGCTCCCCAGTCGCTGGTGCT- 3-TACTAAGCGGAGCCCCGAGGGGTCAGCGACCACGA- GCTGACGCTGCTCGTCG-3 CGACTGCGACGAGCAGC-5 The sequence of the mRNA transcribed from this gene has the following sequence 5-AUGAUUCGCCUCGGGGCUCCCCAGUCGCUGGUGCUGCUGACGCUGCUCGUCG-3 Identify the coding and noncoding strands of the DNA and explain why only the coding strands of DNA are commonly published in databanks. O The bottom strand (3 to 5' direction, left to right) is the coding strand; and coding strands are commonly reported in databanks because the sequence is identical to the mRNA sequence (with U substituting T). O The top strand (5' to 3 direction, left to right) is the coding strand; and coding strands are commonly reported in databanks because the sequence is identical to the mRNA sequence (with U substituting T). O The bottom strand (3' to 5' direction, left to right) is the coding strand; and coding strands are commonly reported in databanks because the sequence is complementary to the mRNA sequence (with U substituting T). O The top strand (5' to 3' direction, left to right) is the coding strand; and coding strands are commonly reported in databanks because the sequence is complementary to the mRNA sequence (with U substituting T).
A portion of a gene is shown below. 5-ATGATTCGCCTCGGGGCTCCCCAGTCGCTGGTGCT- 3-TACTAAGCGGAGCCCCGAGGGGTCAGCGACCACGA- GCTGACGCTGCTCGTCG-3 CGACTGCGACGAGCAGC-5 The sequence of the mRNA transcribed from this gene has the following sequence 5-AUGAUUCGCCUCGGGGCUCCCCAGUCGCUGGUGCUGCUGACGCUGCUCGUCG-3 Identify the coding and noncoding strands of the DNA and explain why only the coding strands of DNA are commonly published in databanks. O The bottom strand (3 to 5' direction, left to right) is the coding strand; and coding strands are commonly reported in databanks because the sequence is identical to the mRNA sequence (with U substituting T). O The top strand (5' to 3 direction, left to right) is the coding strand; and coding strands are commonly reported in databanks because the sequence is identical to the mRNA sequence (with U substituting T). O The bottom strand (3' to 5' direction, left to right) is the coding strand; and coding strands are commonly reported in databanks because the sequence is complementary to the mRNA sequence (with U substituting T). O The top strand (5' to 3' direction, left to right) is the coding strand; and coding strands are commonly reported in databanks because the sequence is complementary to the mRNA sequence (with U substituting T).
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 17QP: Given the following mRNA, write the double-stranded DNA segment that served as the template....
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Gene Interactions
When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.
Gene Expression
Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.
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Transcribed Image Text:A portion of a gene is shown below.
5-ATGATTCGCCTCGGGGCTCCCCAGTCGCTGGTGCT-
3-TACTAAGCGGAGCCCCGAGGGGTCAGCGACCACGA-
GCTGACGCTGCTCGTCG-3
CGACTGCGACGAGCAGC-5
The sequence of the mRNA transcribed from this gene has the following sequence
5-AUGAUUCGCCUCGGGGCUCCCCAGUCGCUGGUGCUGCUGACGCUGCUCGUCG-3
Identify the coding and noncoding strands of the DNA and explain why only the coding strands of DNA are commonly published in
databanks.
O The bottom strand (3 to 5' direction, left to right) is the coding strand; and coding strands are commonly reported in
databanks because the sequence is identical to the mRNA sequence (with Usubstituting T).
The top strand (5' to 3 direction, left to right) is the coding strand; and coding strands are commonly reported in databanks
because the sequence is identical to the mRNA sequence (with U substituting T).
O The bottom strand (3 to 5' direction, left to right) is the coding strand; and coding strands are commonly reported in
databanks because the sequence is complementary to the mRNA sequence (with U substituting T).
O The top strand (5' to 3 direction, left to right) is the coding strand; and coding strands are commonly reported in databanks
because the sequence is complementary to the mRNA sequence (with U substituting T).
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