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5 Written questions

5 Matching questions

  1. amino acid
  2. Uracil
  3. deoxyribose
  4. Translation
  5. DNA Polymerase
  1. a basic building blocks of protein molecules
  2. b A five-carbon sugar found in DNA.
  3. c replaces thymine in RNA
  4. d RNA directs the assembly of amino acids into proteins
  5. e enzyme involved in DNA replication that joins individual nucleotides to produce a DNA molecule

5 Multiple choice questions

  1. process by which DNA is copied in a cell before a cell divides by mitosis, meiosis, or binary fission
  2. change in a DNA sequence that affects genetic information
  3. Complete set of genetic information
  4. three-nucleotide sequence on messenger RNA that codes for a single amino acid
  5. AUG that signals the start of translation

5 True/False questions

  1. DNAribonucleic acid


  2. Watson and Crickdiscovered structure of DNA


  3. complimentary base pairingcarbon ring structure found in DNA or RNA that contains one or more atoms of nitrogen; includes adenine, guanine, cytosine, thymine and uracil


  4. bacteriophagean enzyme that separates DNA strands


  5. proteinthree-nucleotide sequence on messenger RNA that codes for a single amino acid