QuestionAugust 23, 2025

Guiding Question: How do mutations contribute to the diversity of dog breeds?

Guiding Question: How do mutations contribute to the diversity of dog breeds?
Guiding Question: How do mutations contribute to the diversity of dog breeds?

Solution
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Answer

Mutations introduce genetic variations that, through selective breeding, contribute to the diversity of dog breeds. Explanation 1. Define Mutation Mutations are changes in the DNA sequence that can lead to variations in traits. 2. Identify Types of Mutations Mutations can be point mutations, insertions, deletions, or duplications, affecting genes differently. 3. Explain Genetic Variation Mutations introduce new genetic variations, which can result in different physical and behavioral traits. 4. Discuss Selective Breeding Breeders select dogs with desirable mutations to enhance specific traits, contributing to breed diversity. 5. Relate to Dog Breeds Over generations, accumulated mutations and selective breeding create distinct dog breeds with unique characteristics.

Explanation

1. Define Mutation<br /> Mutations are changes in the DNA sequence that can lead to variations in traits.<br /><br />2. Identify Types of Mutations<br /> Mutations can be point mutations, insertions, deletions, or duplications, affecting genes differently.<br /><br />3. Explain Genetic Variation<br /> Mutations introduce new genetic variations, which can result in different physical and behavioral traits.<br /><br />4. Discuss Selective Breeding<br /> Breeders select dogs with desirable mutations to enhance specific traits, contributing to breed diversity.<br /><br />5. Relate to Dog Breeds<br /> Over generations, accumulated mutations and selective breeding create distinct dog breeds with unique characteristics.
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