Compare nucleus evidence
A cell comparison in a bioinformatics classroom shows one cell with DNA inside a nucleus and another with DNA in a nucleoid region. Which cell is prokaryotic? Use the labelled diagram, graph, or scale evidence before answering. Enter the answer and choose the interpretation that best matches the biological evidence.
Worked practice: biological evidence and answer
Use the labelled biological evidence first, then connect it to the final answer.
Write a full answer
Now write the response in full, in your own words — this is what the exam asks for. The AI marks it on the same moves you built above (focus, evidence, technique, judgement) and gives feedback on reasoning, evidence, and expression.