Chromosomes and Cytogenetics
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Questions and Answers

Which part of a chromosome is responsible for attaching spindle fibers during cell division?

  • Heterochromatin
  • Telomeres
  • Centromere (correct)
  • Replication sites

Which part of a chromosome consists of repetitive DNA and appears as a dark stain?

  • Replication sites
  • Centromere
  • Heterochromatin (correct)
  • Telomeres

What is the DNA sequence found at the centromere of a chromosome?

  • Telomeres
  • Euchromatin
  • CENP-A (correct)
  • TTAGGG

What is the region between the centromere and the telomeres of a chromosome called?

<p>Subtelomeres (A)</p> Signup and view all the answers

What is the purpose of karyotype in cytogenetics?

<p>To arrange chromosomes by size (C)</p> Signup and view all the answers

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