Biology 9700 · AS & A Level · Replication and division of nuclei and cells

Replication and division of nuclei and cells — practice question

Radioactively-labelled nucleotides are added to a cell. In which cell structures would the radioactivity be concentrated first?

  • A1 and 2
  • B1 and 4
  • C2 and 3
  • D3 and 4

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