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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  2. CONCEPTS OF GENETICS(2219)
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LECTURESHIP, SUBJECT SPECIALIST COURSE's

Chapter No 1 :Introduction to Genetics (61 MCQ`S)

  1. Hershey and Chase to prove that DNA is heridity material worked with
    1. Viruses
    2. Bacteria
    3. Algae
    4. Fungi
      5. Show Answer
      Answer: A
      Explanation:
      • N/A
  2. Watson and crick proposed a structural model for
    1. Plasma membrane
    2. DNA
    3. Protein
    4. Muscle contraction
      5. Show Answer
      Answer: B
      Explanation:
      • N/A
  3. The synthesis of RNA from DNA is called
    1. Translation
    2. Transcription
    3. Transformation
    4. Transmutation
      5. Show Answer
      Answer: B
      Explanation:
      • N/A
  4. The synthesis of protein from mRNA is called
    1. Translation
    2. Transcription
    3. Central Dogma
    4. Both A and C
      5. Show Answer
      Answer: D
      Explanation:
      • N/A
  5. The information encoded in mRNA is
    1. Genetic code
    2. Anticodon
    3. Codon
    4. Both A and C
      5. Show Answer
      Answer: C
      Explanation:
      • N/A
  6. There are ________different types of amino acids commonly found in proteins
    1. 20
    2. 25
    3. 60
    4. 65
      5. Show Answer
      Answer: A
      Explanation:
      • N/A
  7. One codon contains__________ nucleotide/nucleotides
    1. 1
    2. 2
    3. 3
    4. 4
      5. Show Answer
      Answer: C
      Explanation:
      • N/A
  8. Mutations can alter
    1. Genotype
    2. Phenotype
    3. Allelotype
    4. Both A and B
      5. Show Answer
      Answer: D
      Explanation:
      • N/A
  9. Sickle cell anemia is caused by a mutation in
    1. Myoglobin
    2. Hemoglobin
    3. Albumin
    4. None of these
      5. Show Answer
      Answer: B
      Explanation:
      • N/A
  10. The mutation in Sickle cell anemia consists of a change in codon in mRNA from GAG to
    1. GCG
    2. GGG
    3. GUG
    4. GAA
      5. Show Answer
      Answer: C
      Explanation:
      • N/A

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