The Journey of Cellular Evolution
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Questions and Answers

Which organism is used as a model organism for studying cellular signals, disease, programmed cell death and chemotaxis?

  • Plasmodium
  • Slug
  • Dictyostelium discoideum (correct)
  • Soil-dwelling single-cell organism

    • What triggers the shift from a unicellular lifestyle to a multicellular assembly in Dictyostelium discoideum?

  • Exhaustion of food supply (correct)
  • Presence of bacteria
  • Migration ability
  • Light and temperature gradients

    • How many chromosomes does Dictyostelium discoideum have?

  • Ten
  • Thirty-four
  • Six (correct)
  • Four

    • What is the anterior and posterior of the multicellular assembly formed by Dictyostelium discoideum called?

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

    What is the G + C content of Dictyostelium discoideum?

    <p>30%</p> Signup and view all the answers

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