Chromosomal Structures Quiz
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Questions and Answers

Which of the following correctly matches the column I with column II?

  • A–4, B–3, C–2, D–1
  • A–2, B–1, C–3, D–4
  • A–1, B–2, C–4, D–3 (correct)
  • A–1, B–2, C–3, D–4

    • What does label A represent in the given chromosome diagram?

  • Acrocentric
  • Centromere (correct)
  • Chromosomes
  • Kinetichore

    • Which of the following statements is incorrect?

  • Every chromosome essentially has a secondary constriction or the centromere on the side. (correct)
  • Micro bodies contain various enzymes and are present in both plant and animal cells.
  • Few chromosomes have non-staining secondary constriction of constant location. This gives the appearance of a small fragment called the satellite.
  • Nuclei are spherical structures present in nucleoplasm and are a site for ribosomal RNA synthesis.

    • What is the function of micro bodies?

    <p>Contain various enzymes and are present in both plant and animal cells.</p> Signup and view all the answers

    What gives the appearance of a small fragment called the satellite on some chromosomes?

    <p>Secondary constriction</p> Signup and view all the answers

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