NEET Biology: Biotechnology and its Applications — MCQ Test 23

Q6. Which regulatory body in India oversees research and safety of genetically modified organisms?

Q7. Which vector is commonly used in plant genetic engineering for gene transfer?

Q8. Which of the following is correct about gene therapy?

Q9. Which of the following is correct about RNA interference (RNAi)?

Q10. Which molecule is produced by transgenic sheep for treating emphysema?

NEET BiologyBiotechnology and its Applications

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Which biotechnological tool is used to amplify specific DNA sequences in vitro?

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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 Biotechnological, Specific, Sequences, Addresses, Biopiracy, and Patenting.

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 biotechnological tool is used to amplify specific DNA sequences in vitro?

  • A. Gel electrophoresis
  • B. Polymerase Chain Reaction (PCR)
  • C. ELISA
  • D. Southern blotting

Q2. Which law in India addresses issues of biopiracy and patenting?

  • A. Indian Biodiversity Act
  • B. Indian Patents Bill
  • C. Environment Protection Act
  • D. Wildlife Protection Act

Q3. Which of the following statements is correct about restriction enzymes?

  • A. Restriction enzymes degrade mRNA molecules.
  • B. Restriction enzymes cut DNA at specific recognition sites.
  • C. Restriction enzymes are used to join DNA fragments.
  • D. Restriction enzymes synthesize proteins from DNA.

Q4. Which of the following statements is incorrect about PCR?

  • A. PCR is used to amplify specific DNA sequences.
  • B. PCR requires DNA primers for amplification.
  • C. PCR synthesizes amino acids for protein production.
  • D. PCR is used in molecular diagnostics.

Q5. What is the function of Bt toxin in genetically modified crops?

  • A. Increase nitrogen fixation
  • B. Provide resistance against insects
  • C. Enhance photosynthesis
  • D. Improve seed germination

+ 5 more questions in the actual test

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