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Biotechnology and its Applications

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Advanced Zoology

Animal Kingdom
Structural Organisation in Animals
Digestion and Absorption
Breathing and Exchange of Gases
Body Fluids and Circulation
Excretory Products and their Elimination
Locomotion and Movement
Neural Control and Coordination
Chemical Coordination and Integration
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Human Health and Disease
Biotechnology Principles and Processes
Biomolecules (Zoology)
Evolution (Zoology)
Biotechnology and its Applications
Reproductive Health
  1. Bacillus thuringiensis (Bt) strains have been used for designing novel:
    1. Bio-fertilisers
    2. Bio-metallurgical techniques
    3. Bio-mineralization processes
    4. Bioinsecticidal plants
Correct Option: D

Bt cotton, a transgenic crop variety has been introduced in India. The Bt cotton variety contains a foreign gene obtained from Bacillus thuringiensis. This bacterial gene protects cotton from the ball worm, a major pest of cotton.


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