Genetics

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Across
  1. 1. a gene determines characteristics like eye color or height
  2. 3. the stronger allele that shows up if present (B)
  3. 7. percentage of offspring w/ the dominant phenotype freckles (parent 1: FF/parent 2 Ff)
  4. 10. what DNA is packaged into
  5. 12. a part of DNA that controls a trait
  6. 14. percentage of offspring w/ the recessive phenotype blue eyes (parent 1: Bb/parent 2 Bb)
  7. 17. percentage of offspring w/ the dominant phenotype brown eyes (parent 1: Bb/parent 2 Bb)
  8. 19. pure dominant genotype
  9. 20. hybrid genotype
  10. 22. the letter combo (BB, Bb, bb)
Down
  1. 1. the # of possible genotypes w/ parent 1: Bb/parent 2 Bb
  2. 2. determines characteristics like eye color or height
  3. 4. the # of possible phenotypes w/ parent 1: Bb/parent 2 Bb
  4. 5. the physical trait you see (brown/blue eyes)
  5. 6. pure recessive genotype
  6. 8. the shape DNA forms
  7. 9. the weaker allele that only shows up w/ 2 copies (bb)
  8. 11. the b in the genotype Bb will create a phenotype you do NOT see
  9. 13. a recessive allele only shows its trait when it is paired with a dominant allele
  10. 15. percentage of offspring w/ the dominant phenotype tall (parent 1: Tt/parent 2 tt)
  11. 16. what a gene is a part of that controls a trait
  12. 18. a dominant trait can be hidden by a recessive one
  13. 21. what trait the gene represents(ex:B=brown eyes/b= blue eyes)