Genetics Crossword Review
Across
3. alleles are different
4. what XX results in
10. the study of heredity
11. represented by a capital letter
13. factors that control traits
14. sperm and egg cells
15. controls hair color and eye color
16. what XY results in
17. different forms of a gene
18. affected by genes and environment
Down
1. physical appearance of a trait
2. square that shows possible outcomes
3. alleles are the same
5. gets covered up
6. alleles on the gene
7. what skin cells are
8. you inherit this from mom
9. reproduction involving 2 cells
12. father of genetics
16. a change in a gene