Which features shown in the diagram can be present in viruses? [Figure: Diagram showing a central 'feature' connected to 1 DNA, 2 protein coat, 3 70S ribosomes, 4 RNA]
This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.
✓ Correct answer
B: 1, 2 and 4
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