Across
- 5. Mature haploid cells
- 6. DNA becomes visible chromosomes
- 7. Spindles are formed again, attach to centromeres.
- 12. cell w/ single set of chromosomes, single set of genes
- 15. Cells non-reproductive cells
- 17. Spindle fibers pull on chromosomes, which head towards separate poles
- 18. Matching chromosomes from mother and father
- 19. Nuclear membranes form around chromosomes again
Down
- 1. a fertilized ovum
- 2. Type of reproduction where haploids from two parents unite
- 3. DNA in chromatin form, replicates
- 4. spindles pull sister chromatids apart (again)
- 8. Completely formed spindle fibers attach to centromeres of homologous chromosomes
- 9. Creates 4 haploid gamete cells from a diploid cell
- 10. Nuclear membranes form, chromosomes become chromatin. Cells split.
- 11. containing two complete sets of chromosomes, one from each parent
- 13. Homologous chromosomes conjoin and may share genetic information.
- 14. This process is part of the Telophase (stage 5) and Telophase II (stage 9)
- 16. chromosomes reorganize and nuclear membranes dissolve again