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What is the full form of Bt?

What is the full form of Bt? Find the answers to this question and access a vast question bank that is customised for learners.

Answer: In biology, Bt refers to Bacillus thuringiensis. Bt is a bacterial species that can be found in soil. Bacillus thuringiensis forms proteins that can be harmful to certain insects however these proteins are not toxic to human beings since mammals do not have the ability to activate these proteins. It can be noted that Bt can act as an insecticide mainly with regard to insect larvae.