New Enroll here to Join NaBFID Analyst Into Class on May 6

    Question

    Cotton variety bollgourd is resistant

    to 
    A Jassids Correct Answer Incorrect Answer
    B Boll Worms Correct Answer Incorrect Answer
    C Whitefly Correct Answer Incorrect Answer
    D Aphids Correct Answer Incorrect Answer

    Solution

    Bollgard cotton varieties are genetically engineered to express a toxin from Bacillus thuringiensis (Bt), which makes them resistant to certain pests, specially Boll worms (Helicoverpa armigera).

    Practice Next