Biology 9700 · AS & A Level · Proteins

Proteins — practice question

The diagram depicts a virus. Which row correctly names the labelled biological molecules?

  • AW: RNA; X: proteins; Y: phospholipids; Z: carbohydrates
  • BW: DNA; X: phospholipids; Y: proteins; Z: proteins
  • CW: DNA; X: proteins; Y: proteins; Z: carbohydrates
  • DW: RNA; X: phospholipids; Y: phospholipids; Z: proteins

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