genetics crossword puzzle

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Across
  1. 2. structure in the nucleus containing the genetic information passed through cells
  2. 5. segment of DNA on a chromosome that codes for a trait
  3. 9. hidden if the dominant allele is present
  4. 10. different forms of a gene
  5. 11. the part where 2 chromosomes are bound together
  6. 12. when both alleles are fully expressed
  7. 14. physical trait you see
  8. 15. structure within the nucleus containing the genetic information
  9. 16. contains genetic information
Down
  1. 1. two identical alleles for a trait
  2. 3. that show what traits you got from your parents
  3. 4. two different alleles for a trait
  4. 6. something that an organism passes on to its offspring
  5. 7. an organism's genetic makeup
  6. 8. passing of traits from parents to offspring
  7. 13. two different alleles for a trait