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Who am I? PowerPoint Presentation

Who am I?

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Who am I?

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Presentation Transcript

  1. Who am I? 1. I collect an amino acid and take it to the mRNA strand

  2. Who am I? 2. I am an ion containing both positively and negatively charged groups

  3. Who am I? 3. I am a bifunctional compound with a carboxylic acid and amine group

  4. Who am I? 4. I am a hormone produced in the pancreas

  5. Who am I? 5. I am the region in an enzyme where binding to the substrate happens

  6. Who am I? 6. I have a carbon atom with four different groups of atoms attached

  7. Who am I? 7. I am a DNA segment responsible for a particular protein

  8. Who am I? 8. I am the full set of genes for an organism

  9. Who am I? 9. I can tell you which fragments a molecule is made up from

  10. Who am I? 10. I can tell you which bonds are present in a molecule

  11. Who am I? 11. I can tell you about the numbers of hydrogen nuclei in different environments

  12. Who are we? 12. We are molecules which are non-superimposable mirror images

  13. Who am I? 13. I am the cell’s catalyst for protein production

  14. Who am I? 14. I tell you the order of amino acids in a protein

  15. Who am I? 15. I am the slowest step in a reaction mechanism

  16. Who am I? 16. I am the time taken for half of a particular reagent to be used up

  17. Who am we? 17. We realised that pairs of bases in DNA formed hydrogen bonds and that DNA was hence made up of a double helix

  18. Who am I? 18. I am a tiny circular piece of DNA found in bacteria cells

  19. Who am I? 19. I am the bond responsible for the folding of proteins to give helices and sheets

  20. Who am I? 20. I am a triplet base code for an amino acid used in mRNA