Biology · Biotechnology Applications
How do Bt crops (Bacillus thuringiensis crops) differ from traditionally bred insect-resistant plant varieties?
- 1Bt crops contain no external inserted genes.
- 2Bt crops are non-living biological solutions.
- 3Bt crops express a specific insecticidal gene sourced from a bacterium.✓
- 4Bt crops produce viable seeds without requiring pollination.
Correct answer
Bt crops express a specific insecticidal gene sourced from a bacterium.
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