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Dioecy Quiz
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Dioecy Quiz

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@UnrivaledCrimson

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Questions and Answers

What is dioecy?

  • A characteristic of certain species with bisexual individuals
  • A characteristic of certain species with distinct unisexual individuals (correct)
  • A characteristic of certain species with asexual reproduction
  • A characteristic of certain species with both male and female gametes in each individual
  • What is the purpose of dioecy in plants?

  • Increasing the expression of recessive deleterious mutations
  • Promoting self-fertilization and preventing outcrossing
  • Excluding self-fertilization and promoting outcrossing (correct)
  • Reducing the need for biparental reproduction
  • In zoology, what does dioecy mean?

  • An animal reproduces asexually
  • An animal is either male or female (correct)
  • An animal has both male and female reproductive organs
  • An animal can change its sex
  • What is the synonym for dioecy in zoology?

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

    Which of the following is NOT a method of preventing self-fertilization in plants?

    <p>Self-compatibility</p> Signup and view all the answers

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