AS Biology

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Across
  1. 3. deviation,a quantity expressing by how much the members of a group differ from the mean value for the group.
  2. 10. diversity, the number of different alleles of genes in a population.
  3. 13. made up of a quaternary structure
  4. 14. complex polymers with high molecular weight and are made up of amino acid monomers
Down
  1. 1. area to volume ratio, shows the comparison between the size of the outside of an object and the amount inside
  2. 2. size / actual size
  3. 4. production of mRNA from DNA.
  4. 5. made up of 3 fatty acids and 1 glycerol molecule
  5. 6. mutation, permanent alteration in the DNA sequence that makes up a gene
  6. 7. division of the cytoplasm
  7. 8. globular proteins, which act as catalysts to specific biological reactions
  8. 9. fission, replication of bacteria
  9. 11. production of polypeptides from the sequence of codons carried by mRNA
  10. 12. antibodies, antibodies that are made by identical immune cells that are all clones of a unique parent cell.