Animal Breeding and Genetics Terminology Quiz
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Questions and Answers

What is the term used to describe the science of improving the genetics of animals through selective breeding?

  • Animal Improvement (correct)
  • Animal Biotechnology
  • Animal Genetics
  • Animal Husbandry
  • Which genetic process involves the mating of animals that are more closely related than the average of the population?

  • Outbreeding
  • Crossbreeding
  • Inbreeding (correct)
  • Linebreeding
  • What is the term for a measure of the proportion of total genetic variability that is due to genetic differences among individuals within a population?

  • Genotype Ratio
  • Heritability (correct)
  • Phenotypic Variance
  • Genetic Diversity
  • Which breeding method involves selecting animals based on a specific trait without considering the overall performance of the individual?

    <p>Mass Selection</p> Signup and view all the answers

    What is the term for the breeding method that involves crossing two animals with different purebred backgrounds?

    <p>Crossbreeding</p> Signup and view all the answers

    What is the term for the mating of individuals within the same family line?

    <p>Inbreeding</p> Signup and view all the answers

    Which genetic factor refers to the proportion of total genetic variability that is due to differences among breeds?

    <p>Breed variability</p> Signup and view all the answers

    What is the term for the phenomenon where the performance of crossbred offspring is superior to that of the average of the parent breeds?

    <p>Hybrid vigor</p> Signup and view all the answers

    Which breeding method involves mating individuals with no known common ancestors within a specified number of generations?

    <p>Outcrossing</p> Signup and view all the answers

    What is the term for a measure of the proportion of total genetic variability that can be passed on to offspring?

    <p>Heritability</p> Signup and view all the answers

    Study Notes

    Author and Book Title

    • The book "Principles of Animal Breeding and Genetics" is written by Marlon A. Jimenez, a professor.
    • The book is about the principles of animal breeding and genetics.

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    Description

    Test your knowledge on the terminology related to animal breeding and genetics. Identify terms such as selective breeding, inbreeding, heritability, and trait selection methods.

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