Dna base pairing practice

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Dna base pairing practice

  1. 1. Take a look at these practice problems. Write down your answers for Your teacher or you may message me through Blackboard your answers! Have an AWESOME day! DNA Base Pairing Practice
  2. 2. Quick Review <ul><li>DNA is made up of many many nucleotides </li></ul><ul><li>A nucleotide has 3 parts: </li></ul><ul><ul><li>A phosphate group </li></ul></ul><ul><ul><li>A Sugar (deoxyribose) </li></ul></ul><ul><ul><li>A Nitrogen Base </li></ul></ul>
  3. 3. Quick Review, continued <ul><li>There are 4 nitrogen bases </li></ul><ul><li>Adenine (A), Thymine (T), Guanine (G), Cytosine (C) </li></ul><ul><li>A only bonds with T </li></ul><ul><li>C only bonds with G </li></ul>
  4. 4. Practice #1 <ul><li>This is your original strand </li></ul><ul><li>A G C T T A C C G </li></ul><ul><li>Write down your copied strand: </li></ul>
  5. 5. Practice # 2 <ul><li>This is your original strand </li></ul><ul><li>C G T G G A A </li></ul><ul><li>Write down the copied strand </li></ul>
  6. 6. Practice # 3 <ul><li>This is your original strand </li></ul><ul><li>A A C C T G C T </li></ul><ul><li>Write down the copied strand </li></ul>

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