DNA replication key words

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1. What does universal mean?

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

  • the full set of genes in a cell
  • a version of a gene
  • The full range of proteins a cell can produce
  • The enzyme that attaches RNA molecules together

3. What does degenerate mean?

  • nearly all organisms have codons that code for the same amino acid
  • metaphase doesn't take place
  • amino acids are coded for by more than one codon
  • non coding sections of DNA

4. What is a genome?

  • full set of genes in a cell
  • a base sequence that codes for an amino acid or functional RNA
  • full set of proteins a cell can produce
  • a sequence of 3 DNA bases

5. What is the stage in transcription where introns are removed from pre mRNA?

  • splicing
  • transcription
  • translation
  • anaphase

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