Genome Mapping MCQ

Test your knowledge with important Genome Mapping MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Genome Mapping MCQs on Bissoy. Bissoy App

• Name the mapping technique used to determine the position of restriction sites in a DNA molecule.
  ক

  Genetic map

  খ

  Restriction mapping

  গ

  Biochemical markers

  ঘ

  DNA markers
• Out of the following, which technique detect single nucleotide polymorphism?
  ক

  RFLP

  খ

  AFLP

  গ

  SSLP

  ঘ

  SNP
• Which of the following technique is used for the amplification of DNA fragments?
  ক

  AFLP

  খ

  RFLP

  গ

  RAPD

  ঘ

  SSLP
• Which of the following is NOT a DNA marker?
  ক

  RAPD

  খ

  Hormone

  গ

  RFLP

  ঘ

  AFLP
• Which of the following statement is NOT true for genetic markers?
  ক

  A gene or a DNA sequence

  খ

  Associated with a particular trait

  গ

  Anything can be used as a genetic marker

  ঘ

  The first genetic map was prepared was of fruit fly
• What is the unit of a genetic map?
  ক

  Centimeter

  খ

  Nanometer

  গ

  Angstrom

  ঘ

  Centimorgan
• What is chromosome walking?
  ক

  Hybridization technique

  খ

  Sequencing technique

  গ

  Genetic marker

  ঘ

  Chemical degradation technique
• Location of genetic markers is facilitated by physical mapping on the basis of the frequency of recombination.
  ক

  True

  খ

  False
• The map of the chromosome which shows identifiable sites is called___________
  ক

  Gene expression

  খ

  Genome sequencing

  গ

  Chromosome walking

  ঘ

  Genome map
• One of the fundamental events that occur in meiosis is crossing over in which homologous chromosomes exchange segments causing a reshuffling of genes.
  ক

  True

  খ

  False
• Cytologic maps can be considered to be of _____ resolution and hence somewhat ______ physical maps.
  ক

  very high, inaccurate

  খ

  very low, accurate

  গ

  very high, accurate

  ঘ

  very low, inaccurate
• Which of the following is untrue about cytologic maps?
  ক

  They cannot be directly observed under microscope

  খ

  They refer to banding patterns

  গ

  They can be viewed on stained chromosomes

  ঘ

  They can be directly observed under microscope
• Physical maps are constructed by using a chromosome walking technique.
  ক

  True

  খ

  False
• Physical maps are maps of locations of identifiable landmarks on a genomic DNA _______ inheritance patterns.
  ক

  remotely related to

  খ

  related to

  গ

  regardless of

  ঘ

  associated with
• One centiMorgan is defined as _________ percentage of the total recombination events.
  ক

  one

  খ

  ten

  গ

  0.1

  ঘ

  0.01
• Genetic linkage maps, also called genetic maps, identify the relative positions of genetic markers on a chromosome and are based on how frequent the markers are inherited together.
  ক

  True

  খ

  False
• Genetic markers are ______ portions of a _______ whose inheritance patterns can be followed.
  ক

  unidentifiable, genes

  খ

  unidentifiable, chromosome

  গ

  identifiable, chromosome

  ঘ

  identifiable, genes
• Which of the following is untrue about the genome mapping?
  ক

  It doesn’t lead to the understanding of a genome structure

  খ

  It involves identifying relative locations of genes

  গ

  It involves identifying traits

  ঘ

  It involves identifying mutations