Biology 5090 · O Level · Nuclear division

Nuclear division — practice question

The diagram illustrates several stages in the asexual reproduction of a single-celled organism. Which row correctly indicates the relative quantities of DNA in the cells V, W, X, Y and Z?

  • AV 1, W 1, X 1, Y 2, Z 2
  • BV 1, W 1, X 2, Y 1, Z 1
  • CV 1, W 2, X 2, Y 1, Z 1
  • DV 2, W 1, X 1, Y 2, Z 2

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