NEET Biology: Biotechnology and its Applications — MCQ Test 13

Q6. Which of the following is correct about molecular diagnostics?

Q7. Which genetically modified plant is used to produce vitamin A-enriched food?

Q8. Which molecular tool is used to separate DNA fragments based on size during genetic analysis?

Q9. Which organism is used to produce human insulin through genetic engineering?

Q10. Which of the following is incorrect about tissue culture in plants?

NEET Biology — Biotechnology and its Applications

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Which of the following is incorrect about Bt cotton?

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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, Commonly, Engineering, Transfer, and Molecular.

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 Bt cotton?

  • A. Bt cotton is genetically modified to produce Cry proteins.
  • B. Bt cotton is resistant to insect pests like bollworms.
  • C. Bt cotton improves the nutritional value of cotton seeds.
  • D. Bt cotton reduces the need for chemical pesticides.

Q2. Which vector is commonly used in plant genetic engineering for gene transfer?

  • A. Plasmid pBR322
  • B. Ti plasmid
  • C. Lambda phage
  • D. Cosmid

Q3. Which molecular tool is used to separate DNA fragments based on size?

  • A. PCR
  • B. ELISA
  • C. Gel electrophoresis
  • D. Northern blotting

Q4. Which nutrient medium component is essential for providing amino acids during tissue culture?

  • A. Sucrose
  • B. Inorganic salts
  • C. Vitamins
  • D. Amino acid supplements

Q5. Which Indian law protects biodiversity and prevents biopiracy?

  • A. Environment Protection Act
  • B. Biodiversity Act
  • C. Indian Patents Act
  • D. Forest Conservation Act

+ 5 more questions in the actual test

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