NEET Biology: Biotechnology and its Applications — MCQ Test 18

Q6. What is the purpose of the Genetic Engineering Approval Committee (GEAC) in India?

Q7. Which component in tissue culture media is essential for providing vitamins for plant growth?

Q8. What is the role of cry genes in Bt cotton?

Q9. Which recombinant DNA product is used for treating adenosine deaminase deficiency?

Q10. Which component is removed during the maturation of proinsulin to form active insulin?

NEET Biology — Biotechnology and its Applications

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Which of the following is incorrect about RNA interference (RNAi)?

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About this NEET MCQ Test

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.

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Key concepts covered in this specific test include Following, Incorrect, Interference, Biopiracy, Patenting, and American.

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.

Preview of Questions in this Test

Q1. Which of the following is incorrect about RNA interference (RNAi)?

  • A. RNAi silences specific gene expression.
  • B. RNAi uses double-stranded RNA molecules.
  • C. RNAi enhances gene expression in all cases.
  • D. RNAi is used in developing pest-resistant crops.

Q2. Which Indian food crop faced biopiracy issues due to patenting by an American company?

  • A. Wheat
  • B. Basmati rice
  • C. Maize
  • D. Sugarcane

Q3. Which molecule acts as a vector in gene therapy for ADA deficiency?

  • A. Plasmid
  • B. Retrovirus
  • C. Phage
  • D. Cosmid

Q4. Which type of diagnostic tool is used to detect very low amounts of nucleic acids in pathogens?

  • A. ELISA
  • B. PCR
  • C. Northern blotting
  • D. Flow cytometry

Q5. Which biotechnological technique is used to detect genetic disorders by amplifying DNA?

  • A. ELISA
  • B. PCR
  • C. Southern blotting
  • D. Gene editing

+ 5 more questions in the actual test

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