Biotechnology and Its Applications

Subject matter experts of JagranJosh have developed chapter wise practice questions of Class 12th as per the relevancy of the chapter in the CBSE board exam. This practice set contains 10 questions with detailed explanations on “Chapter: Biotechnology : Principles and Processes” of Mathematics.

  • Q8.Trichoderma harzianum has proved useful microorganism for:

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  • Q9.Cry I endotoxins obtained from Bacillus thuringiensis are effective against:

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  • Q10.Herbicide resistant GM crops are produced with the main objective to:

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  • Q11.The transgenic species producing human insulin commercially is:

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  • Q12.Antisense technology means:

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  • Q13.The permanent cure for the genetic defect adenosine deaminase (ADA) deficiency is done by:

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  • Q14.Transgenic plants are the ones:

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