DNA and the genetic code

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1. How many in a sequence of bases along the DNA chain 'codes' for each amino acid? What is it called?

  • 3 + Triplet Code
  • 2 + Double Code
  • 1 + Single Code
  • 4 + Quad Code
1 of 15

Other questions in this quiz

2. Who used X-Ray crystallography to work out the structure of DNA?

  • Wilkins and Franklin
  • Watson and Crick

3. The chains of DNA are twisted into a shape called a...

  • Double Spiral
  • Double helix
  • Spiral

4. DNA determines which amino acids are linked together in order to form the protein a cell needs

  • True
  • False

5. What is DNA?

  • A nucleic acid
  • A chromosome


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