Genetics

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Across
  1. 7. molecule that contains the genetic code
  2. 8. proportion of the variants of a gene in a population-from generation to generation
  3. 12. breeder selects desired characteristics
  4. 13. phenotypically different individuals mate
  5. 14. allele frequency may change by chance
  6. 15. phenotypically similar individuals mate
Down
  1. 1. study of properties of genes in a population
  2. 2. movement of alleles from one population to another
  3. 3. ultimate source of genetic variation
  4. 4. environmental conditions determine which individuals produce the most offspring
  5. 5. how an entity changes through time
  6. 6. how allele and genotype frequencies in a population stay constant
  7. 9. difference in alleles of genes found within individuals in a population
  8. 10. characteristics passed down from parent to child
  9. 11. study of heredity