CONCEPTS OF GENETICS (2219 MCQS)

Introduction to Genetics (61) Mitosis and Meiosis(110) Mendelian Genetics (67) Extensions of Mendelian Genetics(115) Chromosome Mapping in Eukaryotes(65) Genetic Analysis and Mapping in Bacteria and Bacteriophage(100) Sex Determination & Sex Chromosomes(113) Chromosomal mutations,Variation in Number and Arrangement(119) Extranuclear inheritance(66) DNA Structure and Analysis(90) DNA Replication and Recombination(90) DNA Organization in Chromosomes(70) The Genetic Code and Transcription(120) Translation and Protein(161) Gene Mutation, DNA Repair and Transposition(167) Regulation of Gene Expression in Bacteria(53) Transcriptional Regulation in Eukaryotes(102) Post transcriptional Regulation in Eukaryotes(124) Epigenetic Regulation of Gene Expression(105) Recombinant DNA Technology mcqs(106) mcqs on Genomic Analysis (215)

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Chapter No 20 :Recombinant DNA Technology mcqs (106 MCQ`S)

This chapter include mcqs on Recombinant DNA Technology Recombinant DNA technology questions and answers, Applications of recombinant DNA mcqs Applications of recombinant DNA technology in medicine, application of recombinant dna technology in agriculture application of recombinant dna technology in gene therapy mcqs with answers Medical Biotechnology MCQ

  1. First of all restriction enzymes were ued by__________in 1971
    1. Danna
    2. Nathans
    3. Mullis
    4. Both a and b
      5. Show Answer
      Answer: D
      Explanation:
      • N/A
  2. _________enzymes are produced by bacteria as a defence mechanism
    1. Restriction
    2. Reduction
    3. Oxidation
    4. Both a and b
      5. Show Answer
      Answer: A
      Explanation:
      • N/A
  3. More than_______restriction enzymes have been identified
    1. 2300
    2. 3300
    3. 4300
    4. 5300
      5. Show Answer
      Answer: C
      Explanation:
      • N/A
  4. Over______restriction enzymes are commercialy produced and available for use by researchers
    1. 200
    2. 400
    3. 600
    4. 800
      5. Show Answer
      Answer: C
      Explanation:
      • N/A
  5. The recognition sequence of HindIII is
    1. AGCT
    2. GATC
    3. AATC
    4. ACTA
      5. Show Answer
      Answer: A
      Explanation:
      • N/A
  6. The recognition sequence of BamHI is
    1. AGCT
    2. GATC
    3. AATC
    4. ACTA
      5. Show Answer
      Answer: B
      Explanation:
      • N/A
  7. During DNA digestion cohesive ends are produced by
    1. HindII
    2. BamHI
    3. Sau3AI
    4. All of these
      5. Show Answer
      Answer: D
      Explanation:
      • N/A
  8. During DNA digestion blunt ends are produced by
    1. HindII
    2. BamHI
    3. Sau3AI
    4. AluI
      5. Show Answer
      Answer: D
      Explanation:
      • N/A
  9. The nucleotide sequence reads the same on both strands of the DNA
    1. Palindrome
    2. Trichome
    3. Cloning
    4. None of these
      5. Show Answer
      Answer: A
      Explanation:
      • N/A
  10. Two single-stranded ends of DNA fragments from different sources cut with same restriction enzyme can joined together is called
    1. Hybridization
    2. Annealing
    3. Synapsis
    4. None of these
      5. Show Answer
      Answer: B
      Explanation:
      • N/A

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