Unit 6: Genetics

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Across
  1. 8. a red and white flower bred make a pink flower
  2. 9. Having two copies of the same allele
  3. 10. specific sequences of DNA in a chromosome
  4. 11. a red and white flower bred make a red and white spotted flower
  5. 12. heterozygous and homozygous dominant individuals have the same ______.
  6. 13. cross that helps determine genotype of one individual
  7. 15. results in a 9:3:3:1 offspring phenotype ratio
Down
  1. 1. genes that are close by each other on a chromosome and recombine at a lower frequency
  2. 2. humans have 46
  3. 3. how you track a trait through generations
  4. 4. genetic make up of an individual
  5. 5. versions of a gene
  6. 6. need two of these alleles to show the trait
  7. 7. Having two different alleles for the same trait
  8. 14. trait with allele on the x or y chromosome