NEET Biology: Biotechnology Principles and Processes — MCQ Test 19

Q6. Which term refers to the ability of a plasmid to replicate independently inside a host cell?

Q7. Which of the following methods can be used to introduce DNA into animal cells?

Q8. Which enzyme is used to join DNA fragments in recombinant DNA technology?

Q9. Which of the following techniques is used to separate DNA fragments?

Q10. Which of the following statements about transformation is correct?

NEET BiologyBiotechnology Principles and Processes

Free MCQ Test 19 of 20

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Which of the following methods is used to insert foreign DNA into plant cells?

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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 Principles and Processes. 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, Statements, Restriction, Incorrect, Fragments, and Replicate.

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 methods is used to insert foreign DNA into plant cells?

  • A. Electroporation
  • B. Microinjection
  • C. Biolistics
  • D. Conjugation

Q2. Which of the following statements about restriction enzymes is incorrect?

  • A. They cut DNA at specific recognition sites.
  • B. They always produce blunt ends.
  • C. They are derived from bacteria.
  • D. They recognize palindromic sequences in DNA.

Q3. Which of the following is used to extract and purify DNA fragments from an agarose gel?

  • A. Electroporation
  • B. Elution
  • C. Hybridization
  • D. Transformation

Q4. Which of the following is NOT a feature of a cloning vector?

  • A. Origin of replication
  • B. Selectable marker
  • C. Multiple cloning sites
  • D. Exons and introns

Q5. What is the purpose of heating the DNA sample to 94°C during PCR?

  • A. To activate DNA ligase
  • B. To denature the DNA strands
  • C. To allow restriction enzymes to cut DNA
  • D. To prevent contamination

+ 5 more questions in the actual test

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