NEET Biology: Biotechnology and its Applications — MCQ Test 28

Q6. Which of the following is incorrect about polymerase chain reaction (PCR)?

Q7. Which of the following is incorrect about Golden Rice?

Q8. Which enzyme helps in the formation of phosphodiester bonds between DNA fragments?

Q9. What is the term for the unauthorized use of biological resources without proper compensation?

Q10. What is the main advantage of using genetically modified crops?

NEET BiologyBiotechnology and its Applications

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Which technique is used to deliver foreign genes into animal cells using fine glass needles?

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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 Technique, Deficiency, Organism, Genetically, Engineered, and Antitrypsin.

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 technique is used to deliver foreign genes into animal cells using fine glass needles?

  • A. Electroporation
  • B. Microinjection
  • C. Lipofection
  • D. Gene gun

Q2. Which technique is used in gene therapy to treat ADA deficiency?

  • A. RNA interference
  • B. Gene insertion using retrovirus
  • C. CRISPR-Cas9
  • D. Somatic hybridization

Q3. Which organism is genetically engineered to produce α-1-antitrypsin for treating emphysema?

  • A. Transgenic cow
  • B. Transgenic sheep
  • C. Transgenic mice
  • D. Transgenic bacteria

Q4. Which of the following is incorrect about PCR?

  • A. PCR amplifies specific DNA sequences.
  • B. PCR requires DNA polymerase enzyme.
  • C. PCR is used to detect proteins in biological samples.
  • D. PCR involves denaturation, annealing, and extension steps.

Q5. Which of the following is correct about restriction endonucleases?

  • A. Restriction endonucleases join DNA fragments.
  • B. Restriction endonucleases synthesize RNA.
  • C. Restriction endonucleases cut DNA at specific sequences.
  • D. Restriction endonucleases repair damaged DNA.

+ 5 more questions in the actual test

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