Biology: Cell Development and Organization

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Questions and Answers

What is the process that establishes a multicellular organization with specific patterns of cells and tissues in space and time?

  • Cell proliferation
  • Morphogenesis
  • Pattern formation (correct)
  • Cell fate determination

What is the term for the process of cells determining what they are going to be when they grow up?

  • Growth regulation
  • Cell identity determination
  • Cell fate determination (correct)
  • Cell proliferation

Which type of cell-cell communication occurs between cells through plasmodesmata?

  • Apoplastic
  • Exoplasmic
  • Symplastic (correct)
  • Endoplasmic

What type of stress does light and temperature fall under?

<p>Abiotic stress (B)</p> Signup and view all the answers

Which signaling mechanism involves long-range effectors like hormones?

<p>Endocrine signaling (C)</p> Signup and view all the answers

What plant is often used for large scale screens for developmental mutants due to its small genome size and short generation time?

<p>Arabidopsis thaliana (C)</p> Signup and view all the answers

Which mechanism allows plants to respond rapidly to changes in the environment despite being sessile?

<p>Unique signaling mechanism (D)</p> Signup and view all the answers

Which family does Arabidopsis thaliana belong to?

<p>&quot;The Cabbage family&quot; (A)</p> Signup and view all the answers

Which method allows easy gene transfer in plants by using agrobacterium?

<p>Agrobacterium-mediated transformation (D)</p> Signup and view all the answers

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