Biology 9700 · AS & A Level · Chromosome behaviour in mitosis

Chromosome behaviour in mitosis — practice question

The diagram illustrates the structure of one chromosome. Which row is the correct one?

  • A1: centromere; 2: chromatid; number of DNA strands: 2
  • B1: centromere; 2: telomere; number of DNA strands: 4
  • C1: chromatid; 2: telomere; number of DNA strands: 2
  • D1: telomere; 2: chromatid; number of DNA strands: 4

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