Biotechnology Advantages and Prerequisites
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Questions and Answers

What is a characteristic feature of primary cell cultures?

  • Derived from continuous cell lines
  • Indefinite growth potential
  • Aneuploidy
  • Heterogeneous nature (correct)

    • Which term describes a subpopulation of a cell line that has been positively selected from the culture?

  • Primary cell culture
  • Continuous cell line
  • Cell strain (correct)
  • Karyotype

    • What is a common characteristic of continuous cell lines?

  • Derived from normal tissues
  • Finite growth potential
  • Aneuploidy (correct)
  • Death after several subcultures

    • What characteristic distinguishes continuous and finite cell lines?

    <p>Growth kinetics</p> Signup and view all the answers

    Which type of cell line is likely to die after several subcultures?

    <p>Finite cell line</p> Signup and view all the answers

    Which term describes the number and appearance of chromosomes in the nucleus of a eukaryotic cell?

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

    In cell culture, what is a characteristic feature of aneuploid cells?

    <p>Abnormal number of chromosomes</p> Signup and view all the answers

    Which type of cell line can give rise to continuous cell lines?

    <p>Normal tissues</p> Signup and view all the answers

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