NEET Biology: Biotechnology and its Applications — MCQ Test 10

Q6. Which regulatory body in India is responsible for approving genetically modified organisms?

Q7. Which plant part is used in somatic hybridization after enzymatic removal of cell walls?

Q8. Which of the following statements about gene therapy is incorrect?

Q9. Which protein produced by Bacillus thuringiensis is toxic to insect larvae?

Q10. Which enzyme is used to cut DNA at specific sites during genetic manipulation?

NEET Biology — Biotechnology and its Applications

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Which molecule is used as a probe in molecular diagnostics for detecting specific DNA sequences?

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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 Molecule, Molecular, Diagnostics, Detecting, Specific, and Sequences.

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 molecule is used as a probe in molecular diagnostics for detecting specific DNA sequences?

  • A. mRNA
  • B. DNA probe
  • C. tRNA
  • D. rRNA

Q2. Which protein crystals produced by Bacillus thuringiensis kill insect pests?

  • A. Toxin B
  • B. Cry protein
  • C. Bt protein
  • D. Lysin

Q3. Which of the following is incorrect about Golden Rice?

  • A. Golden Rice is genetically modified to produce beta-carotene.
  • B. Golden Rice helps reduce vitamin A deficiency.
  • C. Golden Rice is produced naturally without genetic modification.
  • D. Golden Rice was developed using genetic engineering techniques.

Q4. Which technique is used for early detection of genetic disorders by amplifying specific DNA sequences?

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

Q5. Which enzyme is responsible for removing the C peptide during the maturation of insulin?

  • A. Peptidase
  • B. Protease
  • C. Endonuclease
  • D. Exonuclease

+ 5 more questions in the actual test

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