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 5 :Chromosome Mapping in Eukaryotes (65 MCQ`S)

This file include National Eligibility cum Entrance Test mcqs for medical students, Multiple Choice Questions onChromosome Mapping in Eukaryotes for NEET Exam or mcqs on Chromosome Mapping in Eukaryotes for MDCAT exam with answers & explanation. Gene mapping mcqs, gene mapping problems and answers genetics linkage problems and answers mcqs, Genome annotation MCQs, Gene mapping Questions and answers pdf, solved problems on linkage and crossing over for the preparation of public service commission exam, mcqs Chromosome Mapping in Eukaryotes

  1. Identification of gene locus and distance between genes is called
    1. Gene linkage
    2. Gene mapping
    3. Gene pool
    4. None of these
      5. Show Answer
      Answer: A
      Explanation:
      • N/A
  2. The distance between genes is measured in
    1. Map unit
    2. Centimorgan
    3. Centimeter
    4. Both a and b
      5. Show Answer
      Answer: D
      Explanation:
      • N/A
  3. __________pointed out that there must be many more"unit gactors" than chromosomes in most organisms
    1. Mendel
    2. Morgan
    3. Wattson
    4. Sutton
      5. Show Answer
      Answer: D
      Explanation:
      • N/A
  4. Many genes present on same chromosome, and they may indeed be transmitted as a single unit is called
    1. Crossing over
    2. Linkage
    3. Penetrance
    4. Expressivity
      5. Show Answer
      Answer: B
      Explanation:
      • N/A
  5. ___________is the unit of transmission during meiosis
    1. Gene
    2. Allele
    3. Chromosome
    4. Plasmid
      5. Show Answer
      Answer: C
      Explanation:
      • N/A
  6. The physical breaking and rejoining of segment of chromosomes during meiosis is
    1. Crossing over
    2. Linkage
    3. Penetrance
    4. Expressivity
      5. Show Answer
      Answer: A
      Explanation:
      • N/A
  7. The genetic variation in the gametes in an individual is result of
    1. Crossing over
    2. Linkage
    3. Penetrance
    4. Expressivity
      5. Show Answer
      Answer: A
      Explanation:
      • N/A
  8. The frequency of __________between any two loci on a single chromosome is proportional to the distance between them
    1. Crossing over
    2. Linkage
    3. Penetrance
    4. Expressivity
      5. Show Answer
      Answer: A
      Explanation:
      • N/A
  9. The relative locations of genes on the chromosomes is called chromosome _____________
    1. Linkage
    2. Mapping
    3. Crossing over
    4. None of these
      5. Show Answer
      Answer: B
      Explanation:
      • N/A
  10. During complete linkage only______________gametes are produced
    1. Parental
    2. Non crossover
    3. Maternal
    4. Both a and b
      5. Show Answer
      Answer: D
      Explanation:
      • N/A

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