Embark on a Journey of Developmental Biology
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Questions and Answers

Which of the following best describes fate maps in developmental biology?

  • Maps that show the fate of embryonic cells in different environments
  • Maps that show the developmental potential of embryonic cells
  • Maps that show the range of possible fates of embryonic cells
  • Maps that show the location of different parts of an embryo (correct)
  • What happens when a piece of tissue from the green-shaded area of a frog embryo is transplanted to another location on another early frog embryo?

  • It becomes a different type of tissue determined by its original location
  • It becomes a different type of tissue determined by its new environment (correct)
  • It retains its broad developmental potential
  • It becomes part of the skin of the tadpole larva
  • What is the developmental potential of early embryonic cells?

  • Their range of possible fates is determined by their new environment
  • Their range of possible fates is determined by their original location
  • Their range of possible fates is greater than their actual fate (correct)
  • Their range of possible fates is limited to the cell type that normally develops
  • What do fate maps reveal about embryonic cells?

    <p>The location of different parts of an embryo</p> Signup and view all the answers

    What happens to embryonic tissue when it is transplanted to a new environment?

    <p>It becomes a different type of tissue determined by its new environment</p> Signup and view all the answers

    Which of the following best describes fate maps in developmental biology?

    <p>Fate maps reveal the range of possible fates for specific cells in an early embryo.</p> Signup and view all the answers

    What happens when a piece of tissue from the green-shaded area of a frog embryo is transplanted to another location on another early frog embryo?

    <p>The tissue becomes a different type of tissue.</p> Signup and view all the answers

    What do fate maps reveal about the developmental potential of early embryonic cells?

    <p>Fate maps show that the developmental potential of early embryonic cells is greater than their actual fate.</p> Signup and view all the answers

    What is the main purpose of marking specific cells in an early embryo with stains?

    <p>To create a fate map of the embryo.</p> Signup and view all the answers

    What happens to the developmental potential of early embryonic cells as development proceeds?

    <p>The developmental potential of early embryonic cells increases.</p> Signup and view all the answers

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