Chapter 8

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Across
  1. 2. they are found in both eukaryotes and prokaryotes
  2. 6. orgnsims, including eukaryotic microbes can have a mitochondria and/or chloroplasts which have there own DNA
  3. 8. the addition of base pairs
  4. 9. always pairs with (T)
  5. 10. mRNA is used to produce a protein
  6. 11. all living organsims have as their main genetic material
  7. 12. most of the genome exist in the form of
  8. 13. segment of DNA where RNA polymerase initiates transcription of structural genes
  9. 15. expression of the genotype creates traits
Down
  1. 1. the loss of base pairs
  2. 3. always pairs with (C)
  3. 4. the study of inheritance, or heredity of living things
  4. 5. the sum of all gene types- organism's distinctive genetic makeup
  5. 7. dsDNA is used to synthesize and RNA molecule
  6. 14. segmant of DNA that controls transcription of structural genes by binding to a repressor protein