The differences in the effect of the mutation produced in a gene’s promoter and protein-encoding region. Introduction: The mutation is a change in the sequence of the cell’s DNA, which results in the formation of an altered protein. The substances that cause mutation are collectively known as mutagens. The promoter of the gene is responsible for initiating the transcription of the gene. The protein coding region of the gene is the portion that codes for a protein.

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Answer 1

Question

Chapter 7, Problem 15WIO

Summary Introduction

To determine:

The differences in the effect of the mutation produced in a gene’s promoter and protein-encoding region.

Introduction:

The mutation is a change in the sequence of the cell’s DNA, which results in the formation of an altered protein. The substances that cause mutation are collectively known as mutagens. The promoter of the gene is responsible for initiating the transcription of the gene. The protein coding region of the gene is the portion that codes for a protein.

Summary Introduction

To determine:

The difference in the effect of mutation produced in intron and exon.

Introduction:

The mRNA that is made after transcription consists of both introns and exons. The introns are the non-coding regions, which do not code any protein. Exons are the protein coding regions which codes for the protein. The introns are removed after processing, and then only coding mRNA proceeds for translation.

Summary Introduction

To determine:

Whether the type of mutation affects the answer given by an individual.

Introduction:

The mutation is an alteration in the sequence of the cell’s DNA, which results in the formation of an altered protein. The substances that are involved in causing mutation are collectively called mutagens.

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Students have asked these similar questions

A segment of mRNA produced by the normal order of DNA nucleotides and the corresponding amino acid chain are given below: mRNA segment: GCC UAC AAU GCG Amino acid chain: Ala-Tyr-Asn-Ala Knowing that insertion mutations shift the triplets by one base, if an insertion mutation adds a U to the beginning of that mRNA segment, what will be the new triplet/codon grouping and the new amino acid chain? Group of answer choices a. U GCC UAC AAU GCG; Ala-Tyr-Asn-Ala b. UCC UAC AAU GCG; Ser-Leu-Gln-Cys c. UGC CUA CAA UGC G; Cys-Leu-Gln-Cys d. UGC CUA CAA UGC G; Ala-Tyr-Asn-Ala e. UGCC UAC AAU GCG; Cys-Tyr-Asn-Ala

Hydrogen bonds are important in DNA replication and transcription. They are relatively weak chemical bonds. Why is this a desirable feature for DNA? Describe the effect (s) of changing (mutating) the promoter on the transcription of the DNA strand/gene the promoter controls. What happens to protein synthesis if a nonsense codon is inserted into the gene? Explain why a point mutation does not necessarily change the original amino acid sequence. (Explain silent mutations) Choose any pentapeptide composed of five different amino acids. List the amino acids. Present one messenger RNA codon for each amino acids and the sequence of nucleotides on the DNA that originally coded for your pentapeptide.

You may wish to consult the genetic code above to answer the following question. A mutation has changed a portion of a protein coding gene that encodes a messenger RNA sequence. The original messenger RNA sequence is 5-AUGCCCAGAGCU-3' Which mutation is a nonsynonymous (missense) mutation that changes a single amino acid in the encoded protein? O 5-AUGCCCAGGGCC-3' O 5'-AUGCCCUGAGCU-3' O 5'-AUGCCCACAGCU-3 5'-AUGCCCCAGAGCU-3

Answer 2

Question

Chapter 7, Problem 15WIO

Summary Introduction

To determine:

The differences in the effect of the mutation produced in a gene’s promoter and protein-encoding region.

Introduction:

The mutation is a change in the sequence of the cell’s DNA, which results in the formation of an altered protein. The substances that cause mutation are collectively known as mutagens. The promoter of the gene is responsible for initiating the transcription of the gene. The protein coding region of the gene is the portion that codes for a protein.

Summary Introduction

To determine:

The difference in the effect of mutation produced in intron and exon.

Introduction:

The mRNA that is made after transcription consists of both introns and exons. The introns are the non-coding regions, which do not code any protein. Exons are the protein coding regions which codes for the protein. The introns are removed after processing, and then only coding mRNA proceeds for translation.

Summary Introduction

To determine:

Whether the type of mutation affects the answer given by an individual.

Introduction:

The mutation is an alteration in the sequence of the cell’s DNA, which results in the formation of an altered protein. The substances that are involved in causing mutation are collectively called mutagens.

Expert Solution & Answer

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Answer 3

Question

Chapter 7, Problem 15WIO

Summary Introduction

To determine:

The differences in the effect of the mutation produced in a gene’s promoter and protein-encoding region.

Introduction:

The mutation is a change in the sequence of the cell’s DNA, which results in the formation of an altered protein. The substances that cause mutation are collectively known as mutagens. The promoter of the gene is responsible for initiating the transcription of the gene. The protein coding region of the gene is the portion that codes for a protein.

Summary Introduction

To determine:

The difference in the effect of mutation produced in intron and exon.

Introduction:

The mRNA that is made after transcription consists of both introns and exons. The introns are the non-coding regions, which do not code any protein. Exons are the protein coding regions which codes for the protein. The introns are removed after processing, and then only coding mRNA proceeds for translation.

Summary Introduction

To determine:

Whether the type of mutation affects the answer given by an individual.

Introduction:

The mutation is an alteration in the sequence of the cell’s DNA, which results in the formation of an altered protein. The substances that are involved in causing mutation are collectively called mutagens.

Expert Solution & Answer

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See solution

Answer 4

Question

Chapter 7, Problem 15WIO

Summary Introduction

To determine:

The differences in the effect of the mutation produced in a gene’s promoter and protein-encoding region.

Introduction:

The mutation is a change in the sequence of the cell’s DNA, which results in the formation of an altered protein. The substances that cause mutation are collectively known as mutagens. The promoter of the gene is responsible for initiating the transcription of the gene. The protein coding region of the gene is the portion that codes for a protein.

Summary Introduction

To determine:

The difference in the effect of mutation produced in intron and exon.

Introduction:

The mRNA that is made after transcription consists of both introns and exons. The introns are the non-coding regions, which do not code any protein. Exons are the protein coding regions which codes for the protein. The introns are removed after processing, and then only coding mRNA proceeds for translation.

Summary Introduction

To determine:

Whether the type of mutation affects the answer given by an individual.

Introduction:

The mutation is an alteration in the sequence of the cell’s DNA, which results in the formation of an altered protein. The substances that are involved in causing mutation are collectively called mutagens.

Expert Solution & Answer

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See solution

Answer 5

Chapter 7, Problem 15WIO

Summary Introduction

To determine:

The differences in the effect of the mutation produced in a gene’s promoter and protein-encoding region.

Introduction:

The mutation is a change in the sequence of the cell’s DNA, which results in the formation of an altered protein. The substances that cause mutation are collectively known as mutagens. The promoter of the gene is responsible for initiating the transcription of the gene. The protein coding region of the gene is the portion that codes for a protein.

Summary Introduction

To determine:

The difference in the effect of mutation produced in intron and exon.

Introduction:

The mRNA that is made after transcription consists of both introns and exons. The introns are the non-coding regions, which do not code any protein. Exons are the protein coding regions which codes for the protein. The introns are removed after processing, and then only coding mRNA proceeds for translation.

Summary Introduction

To determine:

Whether the type of mutation affects the answer given by an individual.

Introduction:

The mutation is an alteration in the sequence of the cell’s DNA, which results in the formation of an altered protein. The substances that are involved in causing mutation are collectively called mutagens.

Answer 6

Chapter 7, Problem 15WIO

Summary Introduction

To determine:

The differences in the effect of the mutation produced in a gene’s promoter and protein-encoding region.

Introduction:

The mutation is a change in the sequence of the cell’s DNA, which results in the formation of an altered protein. The substances that cause mutation are collectively known as mutagens. The promoter of the gene is responsible for initiating the transcription of the gene. The protein coding region of the gene is the portion that codes for a protein.

Answer 7

Chapter 7, Problem 15WIO

Summary Introduction

To determine:

The differences in the effect of the mutation produced in a gene’s promoter and protein-encoding region.

Introduction:

The mutation is a change in the sequence of the cell’s DNA, which results in the formation of an altered protein. The substances that cause mutation are collectively known as mutagens. The promoter of the gene is responsible for initiating the transcription of the gene. The protein coding region of the gene is the portion that codes for a protein.

Answer 8

Summary Introduction

To determine:

The difference in the effect of mutation produced in intron and exon.

Introduction:

The mRNA that is made after transcription consists of both introns and exons. The introns are the non-coding regions, which do not code any protein. Exons are the protein coding regions which codes for the protein. The introns are removed after processing, and then only coding mRNA proceeds for translation.

Answer 9

Summary Introduction

To determine:

The difference in the effect of mutation produced in intron and exon.

Introduction:

The mRNA that is made after transcription consists of both introns and exons. The introns are the non-coding regions, which do not code any protein. Exons are the protein coding regions which codes for the protein. The introns are removed after processing, and then only coding mRNA proceeds for translation.

Answer 10

Summary Introduction

To determine:

Whether the type of mutation affects the answer given by an individual.

Introduction:

The mutation is an alteration in the sequence of the cell’s DNA, which results in the formation of an altered protein. The substances that are involved in causing mutation are collectively called mutagens.

Answer 11

Summary Introduction

To determine:

Whether the type of mutation affects the answer given by an individual.

Introduction:

The mutation is an alteration in the sequence of the cell’s DNA, which results in the formation of an altered protein. The substances that are involved in causing mutation are collectively called mutagens.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 7.1 - Prob. 1MC Ch. 7.1 - Prob. 2MC Ch. 7.2 - Prob. 1MC Ch. 7.2 - Prob. 2MC Ch. 7.2 - Prob. 3MC Ch. 7.3 - Prob. 1MC Ch. 7.3 - Prob. 2MC Ch. 7.3 - Prob. 3MC Ch. 7.3 - Prob. 4MC Ch. 7.3 - Prob. 5MC

Solution Summary: The author explains the differences in the effect of mutation produced in a gene's promoter and protein-encoding region.

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