UNIT 3 Genetics

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Across
  1. 3. Division of original gene functions between gene duplicates.
  2. 7. fate of paralogs model that has three possible outcomes
  3. 8. General term for genes derived from a common ancestor.
  4. 10. Genes related by duplication within a genome.
  5. 13. a mutation that controls where when and how much of a protein is produced
  6. 14. type of duplication where copies are adjacent on a chromosome
  7. 16. molecule that brings amino acids to the ribosome during translation and is transcribed by RNA polymerase III
  8. 17. the site that allows for a protein to bind and turn on transcirption
  9. 21. dna sequence with same sequence as mRNA
  10. 23. a mutation that controls the actual protein product of a gene
Down
  1. 1. Process where a gene copy evolves a novel function after duplication.
  2. 2. Genes that control the body plan along the anterior–posterior axis
  3. 4. Genes in different species that evolved from a common ancestral gene by speciation.
  4. 5. type of duplication that results in all chromosomes being copies
  5. 6. When a gene copy becomes nonfunctional due to mutations.
  6. 9. one gene controls multiple traits
  7. 11. dna with same sequences as tRNA
  8. 12. a protein that is able to turn on transcription
  9. 15. fate of paralogs model that requires original locus to have more than 1 function
  10. 18. a protein that is able to turn off transcription
  11. 19. the site that allows for a protein to bind and turn off transcirption
  12. 20. structural rna that is transcribed by RNA Polymerase I
  13. 22. rna that carries genetics information that is transcribed by RNA Polymerase II