DNA (genetic material) carries genetic information from mother to offspring in both prokaryotes and eukaryotes. As it is fragile, it prone to various genetic damages. A change in the DNA sequence of the cell is known as a mutation. Mutations often occur in two ways such as spontaneous mutations (which arise occasionally) and induced mutations (which arise from the exposure of mutagens). Mutations affect the phenotype of an organism. Fortunately, cells have molecular mechanisms to repair DNA damage to restore the original condition of the DNA molecule.

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Answer 1

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Chapter 14.5, Problem 15SAQ

Summary Introduction

DNA (genetic material) carries genetic information from mother to offspring in both prokaryotes and eukaryotes. As it is fragile, it prone to various genetic damages. A change in the DNA sequence of the cell is known as a mutation. Mutations often occur in two ways such as spontaneous mutations (which arise occasionally) and induced mutations (which arise from the exposure of mutagens). Mutations affect the phenotype of an organism. Fortunately, cells have molecular mechanisms to repair DNA damage to restore the original condition of the DNA molecule.

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Answer 2

Question

Chapter 14.5, Problem 15SAQ

Summary Introduction

DNA (genetic material) carries genetic information from mother to offspring in both prokaryotes and eukaryotes. As it is fragile, it prone to various genetic damages. A change in the DNA sequence of the cell is known as a mutation. Mutations often occur in two ways such as spontaneous mutations (which arise occasionally) and induced mutations (which arise from the exposure of mutagens). Mutations affect the phenotype of an organism. Fortunately, cells have molecular mechanisms to repair DNA damage to restore the original condition of the DNA molecule.

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Answer 3

Question

Chapter 14.5, Problem 15SAQ

Summary Introduction

DNA (genetic material) carries genetic information from mother to offspring in both prokaryotes and eukaryotes. As it is fragile, it prone to various genetic damages. A change in the DNA sequence of the cell is known as a mutation. Mutations often occur in two ways such as spontaneous mutations (which arise occasionally) and induced mutations (which arise from the exposure of mutagens). Mutations affect the phenotype of an organism. Fortunately, cells have molecular mechanisms to repair DNA damage to restore the original condition of the DNA molecule.

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Answer 4

Question

Chapter 14.5, Problem 15SAQ

Summary Introduction

DNA (genetic material) carries genetic information from mother to offspring in both prokaryotes and eukaryotes. As it is fragile, it prone to various genetic damages. A change in the DNA sequence of the cell is known as a mutation. Mutations often occur in two ways such as spontaneous mutations (which arise occasionally) and induced mutations (which arise from the exposure of mutagens). Mutations affect the phenotype of an organism. Fortunately, cells have molecular mechanisms to repair DNA damage to restore the original condition of the DNA molecule.

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Answer 5

Chapter 14.5, Problem 15SAQ

Summary Introduction

DNA (genetic material) carries genetic information from mother to offspring in both prokaryotes and eukaryotes. As it is fragile, it prone to various genetic damages. A change in the DNA sequence of the cell is known as a mutation. Mutations often occur in two ways such as spontaneous mutations (which arise occasionally) and induced mutations (which arise from the exposure of mutagens). Mutations affect the phenotype of an organism. Fortunately, cells have molecular mechanisms to repair DNA damage to restore the original condition of the DNA molecule.

Answer 6

Chapter 14.5, Problem 15SAQ

Summary Introduction

DNA (genetic material) carries genetic information from mother to offspring in both prokaryotes and eukaryotes. As it is fragile, it prone to various genetic damages. A change in the DNA sequence of the cell is known as a mutation. Mutations often occur in two ways such as spontaneous mutations (which arise occasionally) and induced mutations (which arise from the exposure of mutagens). Mutations affect the phenotype of an organism. Fortunately, cells have molecular mechanisms to repair DNA damage to restore the original condition of the DNA molecule.

Answer 7

Chapter 14.5, Problem 15SAQ

Summary Introduction

DNA (genetic material) carries genetic information from mother to offspring in both prokaryotes and eukaryotes. As it is fragile, it prone to various genetic damages. A change in the DNA sequence of the cell is known as a mutation. Mutations often occur in two ways such as spontaneous mutations (which arise occasionally) and induced mutations (which arise from the exposure of mutagens). Mutations affect the phenotype of an organism. Fortunately, cells have molecular mechanisms to repair DNA damage to restore the original condition of the DNA molecule.

Answer 8

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Answer 11

Ch. 14.1 - Prob. 1SAQ Ch. 14.1 - Prob. 2SAQ Ch. 14.1 - Prob. 3SAQ Ch. 14.2 - Prob. 4SAQ Ch. 14.2 - Prob. 5SAQ Ch. 14.2 - Prob. 6SAQ Ch. 14.3 - Prob. 7SAQ Ch. 14.3 - Prob. 8SAQ Ch. 14.3 - Prob. 9SAQ Ch. 14.3 - Prob. 10SAQ

Solution Summary: The author explains that DNA carries genetic information from mother to offspring in both prokaryotes and eukaryotic organisms. Mutations affect the phenotype of an organism.

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