Genetics 2

1234567891011121314151617
Across
  1. 6. The study of heredity
  2. 7. The physical appearance of a trait
  3. 8. Two identical pairs of alleles of any trait
  4. 9. father of genetics
  5. 10. The passing of traits from one generation to the next
  6. 13. “Science” term for choosing two parents to create a generation of offspring
  7. 14. basic unit of heredity
  8. 15. how likely is something to happen
  9. 17. different versions of the same gene/trait
Down
  1. 1. tool used to show how traits are inherited
  2. 2. a trait that appears in offspring that may only come from one parent
  3. 3. Two different alleles for the same trait
  4. 4. humans have 23 pairs
  5. 5. The allele pair for a trait (Tt, TT, tt)
  6. 11. a trait that must come from both parents to be expressed
  7. 12. What type of plant did "the father" use
  8. 16. determined by genes and environmental factors