Q6. What is the role of RNA interference (RNAi) in pest-resistant plants?
- A. Enhances plant growth
- B. Silences specific mRNA of the pest
- C. Improves seed dormancy
- D. Increases nutrient uptake
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This page provides a free online MCQ test for NEET Biology preparation, focusing specifically on the chapter Biotechnology and its Applications. It contains 10 carefully selected multiple-choice questions (MCQs) designed to test your conceptual understanding and exam readiness.
Key concepts covered in this specific test include Following, Incorrect, Transgenic, Organization, Responsible, and Approval.
Taking these timed MCQ tests helps you simulate the real NEET exam environment. Detailed step-by-step explanations are provided for every question to help you learn from your mistakes and strengthen your fundamentals.
Which of the following is incorrect about Bt crops?
Bt crops produce Cry proteins that are toxic to insect pests.
Bt crops are genetically engineered for pest resistance.
Bt crops naturally produce insecticidal proteins without genetic modification.
Bt crops reduce the need for chemical pesticides.
Which transgenic animal was the first to produce human protein in milk?
Dolly the sheep
Rosie the cow
Oncomouse
GloFish
Which Indian organization is responsible for the approval of GM research?
ICMR
GEAC
DBT
CSIR
Which of the following is incorrect about gene therapy?
Gene therapy can replace defective genes with functional ones.
Gene therapy is used to treat genetic disorders like ADA deficiency.
Gene therapy introduces genetic mutations intentionally.
Gene therapy can use viral vectors for gene transfer.
What is the significance of the Genetic Engineering Approval Committee (GEAC) in India?
Promoting organic farming
Approving GM research and applications
Managing biodiversity reserves
Regulating antibiotic use
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