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Ch 15: Genes (Analysis of Genes (DNA cloning (polymerase chain reaction…

- - - - fragments study the DNA evolution
      - number of fragments reveals # of Pst I sites
      - RFLP= Restriction fragment length polymorphisim
      - mitochondria is used more in fungi and animals
    - - locate and isolate one fragment
      - reverse transcriptase
      - enzyme that synthesizes DNA using RNA
      - microarrays=study general expression patterns
  - - - only enzymes are used
      - enzyme can add nucleotides
      - AAA = TTT Primer
      - HIV/AIDS can be found with PCR
      - PCR= polymerase chain reaction
- - - - initiation process involves AUG
      - CUUGCACAG= LEUCINE ALANINE GLUTAMINE
      - reading wrong sets of three= frameshift error
      - #
    - - small subunit contains tRNA in the P channel
      - process repeats till they hit a STOP codon
    - - no tRNA is present with an anticodon
      - release factor enters the channel and large subunits
      - RNA polymerase transcribes hnRNA
      - hnRNA is processed into mRNA
      - mRNA binds with ribosomes