Across
4. during stage I Centromeres do not break
6. during stage I crossing over occurs
7. exchange of parts of a 2 homologues
8. non gamete cells
11. creation of gametes
13. during stage I the DNA replicates
14. attachment point of 2 homologues
15. attachment of 2 homologues
16. 2n
Down
1. Tetrads line up on the spindle equator
2. reproductive cells
3. during stage Ihomologues chromosomes separate into the daughter cells.
5. carry the same genes for a trait but not the same expression.
9. separation of cytoplasm
10. 2 homologues and the duplicates
12. 1n