Missense and Nonsense Codons MCQs Quiz Online PDF Download

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MCQs on Missense and Nonsense CodonsQuiz PDF Download

MCQ: A point mutation in which a single nucleotide change results in a codon is

  1. Missense mutation
  2. nonsense mutation
  3. point mutation
  4. Substitutions

A

MCQ: When mutation in codon may not produce any change in translation than it is called

  1. point mutation
  2. silent mutation
  3. missense mutation
  4. nonsense mutation

B

MCQ: Presence of nonsense codon causes termination of

  1. translation
  2. transcription
  3. DNA synthesis
  4. DNA replication

A

MCQ: Missense mutation can result in disease like

  1. Cancer
  2. Tuberculosis
  3. Sickle cell
  4. Fever

C

MCQ: A codon for which no normal tRNA molecule exists is called

  1. Missense codon
  2. nonsense codon
  3. point mutation
  4. none of above

B