Across
- 2. an organisms reproductive cells
- 3. chromosomes do not separate correctly during anaphase resulting in 1 or 3 chromosomes rather than 2 per cell
- 6. most common inheritance patter for genetic diseases often skips a generation
- 8. most common never skips a generation
- 11. any change in dna
- 12. rare skips generations affective disorder fathers don’t pass on to sons
Down
- 1. chemicals that can cause dna mutations ex.radiation uv light, cigarette smoke
- 4. happens during meiosis changes the number of location of gene duplication translocation and nondisjunction
- 5. often used to trace genetics
- 7. any cells of the body except sperm and egg cells
- 9. happens during dna replication any change to the original dna sequence. point mutations and frame shift mutations
- 10. does not show disease but can pass the disease causing allele to off spring