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19.3.2—Examples of GMOs in agriculture

Syllabus
9700–2028–2029
Objective
19.3.2
Level
A2

Agricultural GM examples express specific traits

GM salmon can be modified for growth, soybeans can be herbicide-resistant and cotton can express insect resistance.

Explain the introduced trait and its management consequence rather than treating all GM crops as equivalent.

Insect-resistant cotton can reduce damage from a target pest while requiring resistance-management strategies.

A trait can create trade-offs: herbicide resistance may alter herbicide use, and pest resistance can evolve.

ConceptA-Level CAIE Biology A2