TEST REVIEW

When chromosomes first appear what are they called -chromatids

What is the region in the center where they are held together- centromere

During which phases of mitosis are held together- prophase and metaphase

What type of cell division produces gamotides- meiosis

How is cytokinesis different in plants- they produce a plate

Malignant tumor is cancer, a disease

When is DNA replicated- DNA synthesis (DNA S phase apat of interphase)

The other ten percent is a mitotic cycle

Mitosis is broken into two phases- mitosis and cytokinesis

10. The parts of interphase- G1, S G2

11. Four phases of mitosis- Prophase, metaphase, anaphase, and telophase

12. What does meiosis produce- four cells of Haploid

13. What is it called when homologous chromosomes find each other- tetrad is when chromosomes are crossed over

14. Beginning of mitosis- separation

15. A cell cycle keeps going - false

16. Metaphase- goes to the middle of chromosomes

17. First phase of mitosis- prophase

18. When do normal cells do normal cell stuff- interphase

19. What does meiosis make- haploid

20. The final stage where cell splits in two- cytokinesis

21. Why do we have two of each chromosome two of each gene- one from each parent

22. Asexual one parent

23. Cancer is when cell cycle is out of control

24. How long does each stage take the longest- prophase