DNA and RNA Structure Quiz
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Questions and Answers

Which of the following components is not found in DNA?

  • Nitrogenous base
  • Ribose sugar (correct)
  • Phosphate group
  • Deoxyribose sugar

    • What is the primary function of messenger RNA (mRNA)?

  • To replicate DNA during cell division
  • To carry the genetic code from DNA to the ribosomes for protein synthesis (correct)
  • To condense DNA into chromosomes
  • To transport amino acids to the ribosomes

    • What is the purpose of the double helix structure of DNA?

  • To facilitate RNA synthesis
  • To bind to specific proteins
  • To allow DNA to be more compact and fit within the nucleus (correct)
  • To enable DNA replication

    • What is the role of transfer RNA (tRNA) in protein synthesis?

    <p>To carry amino acids to the ribosomes</p> Signup and view all the answers

    What is the purpose of chromatin in eukaryotic cells?

    <p>To package DNA into chromosomes</p> Signup and view all the answers

    Which of the following statements about nucleic acids is true?

    <p>Nucleotides are the monomers of nucleic acids</p> Signup and view all the answers

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