Chapter 8

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Across
  1. 4. expression of the genotype creates traits
  2. 5. the sum of all gene types
  3. 7. inhibits gene expression and decreases protein synthesis
  4. 8. the total sum of genetic material of living organisms
  5. 9. any change to the nucleotide sequence in the genome
  6. 11. used to synthesize the RNA molecule
  7. 13. a distinct cellular structure composed of DNA and proteins
  8. 14. an event in which one bacterium donates DNA to another bacterium
Down
  1. 1. turns the gene expression and initiated by inducer
  2. 2. set of operator and promoter sites and structural genes they control
  3. 3. segment of DNA that controls transcription of structural genes
  4. 6. segment of DNA where RNA polymerase initiates transcription
  5. 8. the study of inheritance or heredity of living things
  6. 10. mRNA is used to produce protein and rRNA composes the ribosome
  7. 12. group of 3 nucleotides in mRNA that each encode of an amino acid