genetics

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Across
  1. 4. having two different alleles for a trait
  2. 5. another word for homozygous
  3. 7. another word for heterozygous
  4. 8. pair of alleles
  5. 11. offspring are produced by two parents
  6. 14. chart that shows all possible combinations of alleles that can result from a genetic cross
  7. 15. single, highly organized piece of DNA
  8. 16. various forms of the same gene
Down
  1. 1. having two identical alleles for a trait
  2. 2. chart that shows several generations of related families and how traits are passed through
  3. 3. hereditary unit on a chromosome
  4. 6. allele that can mask the other allele
  5. 9. outward appearance of a trait
  6. 10. carries genetic code
  7. 12. offspring are produced by a single parent
  8. 13. allele that is masked