Missense and Nonsense Codons MCQs Quiz Online PDF Download

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MCAT biology practice test MCQ: a point mutation in which a single nucleotide change results in a codon is with choices missense mutation, nonsense mutation, point mutation and substitutions with online MCAT example questions and answers for formative assessment with distance education. Free study guide is for online learning missense and nonsense codons quiz with MCQs to practice test questions with answers.

MCQs on Missense and Nonsense Codons Quiz 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