Other questions in this quiz

2. What does universal mean?

  • nearly all organisms have codons that code for the same amino acids
  • amino acids are coded for by more than one codon
  • codons can all code for all amino acids
  • there are the same amount of homologous pairs in all organisms

3. What is DNA associated with in eukaryotic organisms

  • tRNA
  • Protein Histones
  • pre mRNA
  • Glucose

4. What is an allele?

  • a version of a gene
  • the full range of proteins that a cell can produce
  • the protein DNA is associated with in eukaryotic cells
  • sequences within a gene that code for an amino acid

5. What is a codon?

  • the enzyme that attaches RNA molecules together
  • the full set of genes in a cell
  • a sequence of bases on mRNA that correspond to a specific amino acid or stop signal
  • a fixed position on a DNA molecule that a gene occupies


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