science words

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Across
  1. 3. easily observed
  2. 7. genetic makeup of a person; your “letters”
  3. 8. physical appearance of a
  4. 10. red flower x white flower = pink flower
  5. 13. traits from genes passed down from generation to generation
  6. 14. mom & from dad)
  7. 15. Band on a chromosome that controls a trait.
  8. 16. allele that is hidden when the dominant allele is present; represented with lower case letter
  9. 17. allele that always shows itself;
  10. 18. Different forms of a gene
Down
  1. 1. identical alleles for a trait
  2. 2. different alleles for a trait
  3. 4. When two dominant alleles are equally as strong. Both traits are expressed in the offspring.
  4. 5. with capital letter
  5. 6. A chart used to show possible gene combinations for the offspring in a cross.
  6. 9. The study of how traits get passed down from parents to children (offspring)
  7. 11. characteristics which can
  8. 12. (a blueprint for who you are)