CAIE A-Level Biology 19.3.2 Examples of GMOs in Agriculture

Practise applying genetic-engineering stages and interpreting adoption or performance data for GM salmon, herbicide-resistant crops and Bt plants.

Exam points

sequence Bt-gene isolation, plasmid insertion, plant-cell transfer and toxin expression
link GM salmon or crop traits to growth, yield, quality or reduced chemical inputs
interpret crop-area trends and distinguish adoption totals from percentages of farmland

[Maximum number: 2]

Give two advantages of genetically engineering herbicide resistance in crop plants such as soybean.

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