Other questions in this quiz

2. Sex chromosome linked mutations occur

  • In X or Y
  • In autosomal chromosomes

3. Results in the wrong amino acid sequences, occurs whenever the number of nuclotides inserted or deleted is not a multiple of three

  • Nonsense
  • Frameshift
  • Missense
  • Silent

4. Deamination is a frequent mechanism of _________, deamination means the NH2 on a sugar is replaced with O

  • Transition mutation - eg purine-purine
  • Transversion - eg purine-pyrmidine

5. All mutations result from changes in the sequence of nucleotides in DNA or, from deletions, insertions, or rearrangement of DNA sequences in the genome

  • True
  • Flase

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