CAIE A Level Biology 9700 · Genetic technology

Genetic technology: explain question

Explain5 marksChallenge

Explain how the use of genetically modified (GM) insect-resistant cotton can contribute to meeting global food demand, and outline one ethical or social concern associated with the use of GMOs in agriculture.

0 words · 5 marks

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How this question is marked

5 marks, so the mark scheme is looking for about 5 separate creditworthy points. Making the same point twice in different words earns it once.

Explain means: Give the reasons or the mechanism: why or how something happens. Link each point to the next with because, so or which means. A list of facts with no links usually loses the reasoning marks.

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