1. Knight Time Find your assigned seat on the chart on station #7.
No computers. 3rd block you may want to take notes.
Knight time helpers can go to station #1.

2. DNA Replication, Mitosis, Asexual Reproduction, & Mutation Review

3. The phase of the cell cycle in which cells stop dividing all together.
1. The spot that holds the two chromatid copies together is called a _________________.
centromere
The phase of the cell cycle in which cells
stop dividing all together. G0

4. Phase of the cell cycle in which DNA is copied
Cell division in bacteria cells is called _________________
Binary fission
Phase of the cell cycle in which DNA is copied
S (synthesis)

5. Phase of the cell cycle in which the nuclear membrane is present and DNA is spread out into chromatin.
Interphase

6. List the phases of mitosis in order starting with prophase.
Type of cell division in eukaryotic cells that results in 2 identical daughter cells.
mitosis
List the phases of mitosis in order starting with prophase.
Prophase, metaphase, anaphase, telophase

7. Phase of mitosis that follows anaphase
telophase
Phase of the cell cycle that follows G2
Mitosis (prophase)

8. This cell is in _____________
This network of fibers that attach and pull the chromosomes apart is called the
______________
Spindle Fiber
This cell is in _____________
prophase

9. G1, S, and G2 make up this
phase of the cell cycle.
interphase

10. ____________________
The place in the cell membrane of an animal cell that pinches in during cytokinesis is called a
____________________
cleavage
Plant cells can’t pinch to divide, instead they form a _______________
to divide.
cell plate

11. This phase of the cell cycle is ______________
anaphase
Part of interphase in which the cell grows to mature size and carries
out its job. G1

12. Phase of mitosis that follows prophase
metaphase
Phase of the cell cycle that follows S G2

13. Phase of the cell cycle cell’s spend
This phase of the
cell cycle is
________________
metaphase
Phase of the cell cycle cell’s spend
most of their time in.
G1 of interphase

14. One of 2 identical arms that make up a chromosome
Disorder in which body cells lose their ability to control cell division
cancer
One of 2 identical arms that make up a chromosome
chromatid

15. DNA that is all spread out in an interphase nucleus is called ________________
chromatin
Phase of mitosis in which the nuclear membrane and nucleolus disappear and the DNA scrunches into chromosomes.
prophase

16. same shape, and carry genes for the same traits.
In this part of interphase cells make the molecules and organelles needed for cell division G2
The 2 copies of each chromosome are called ______________ chromosomes because are the same size,
same shape, and carry genes for the same traits.
homologous

17. These structures at the poles which attach to the spindle fibers and pull the chromosomes.
centrioles
The cell above is in ______phase
meta

18. One of 2 identical arms that make up a chromosome
When chromatin scrunches together it is called a _________________
chromosome
One of 2 identical arms that make up a chromosome
chromatid

19. Phase of mitosis that follows metaphase
anaphase
Phase of the cell cycle that follows G1 S

20. This cell is in ___________ anaphase
Phase of cell division in which the nuclear membrane returns and chromosomes spread out into chromatin.
telophase

21. This cell is in __________ telophase
The cell above is a _________ cell.
Plant
You can see the cell plate forming in center instead of a cleavage furrow.

22. Substance that causes cancer carcinogen
Phase of the cell cycle after S phase in which cells make the molecules and organelles needed for cell division G2

23. The very first dividing phase is _______________
Phase of mitosis in which chromatids separate and move to opposite ends of the cell.
anaphase
The very first dividing phase is _______________
prophase

24. List the phases of cell division in order starting with interphase
Phase of the cell cycle where cells spend most of their time. They grow bigger and they do their job as body cells. G1
List the phases of cell division in order starting with interphase
Interphase, prophase, metaphase, anaphase, telophase, cytokinesis

25. This is called a ______________ Cleavage furrow
This cell is _____________ cell.
an animal Plants don’t have cleavage furrows.

26. Phase of mitosis where the cytoplasm splits into two
CYTOKINESIS
Name the phases of the cell cycle in order starting with G1
G1 S G2 M C

27. Prophase (P) Metaphase (M) Anaphase (A) Telophase (T)
Interphase (I)
INTERPHASE
________________ DNA is all spread out as chromatin and nuclear membrane is visible
________________ DNA scrunches up and chromosomes are first visible
________________ Made up of G1, S, G2
________________ Chromosomes line up in middle of cell
PROPHASE
INTERPHASE
METAPHASE

28. _______________ DNA is copied and cell prepares to divide
Prophase (P) Metaphase (M) Anaphase (A) Telophase (T)
Interphase (I)
_______________ DNA is copied and cell prepares to divide
_______________ Chromatid arms separate and move to opposite ends of the cell
_______________ Chromosomes unwind into chromatin & nucleus returns
_______________ Nuclear membrane & nucleolus disappear
INTERPHASE
ANAPHASE
TELOPHASE
PROPHASE

29. __________________ Two nuclei are visible
Prophase (P) Metaphase (M) Anaphase (A) Telophase (T)
Interphase (I) Cytokinesis ©
TELOPHASE
__________________ Two nuclei are visible
__________________ First dividing phase
___________________ Centrosomes containing centrioles & spindle fibers appear next to nucleus
__________________Cytoplasm is split between two cells
_________________ Spindle fibers and centrioles disappear
PROPHASE
PROPHASE
CYTOKINESIS
TELOPHASE

30. G0 M S G1 G2 G0 Mitosis (M) Cytokinesis (C) G1
_______ Cell is reading the DNA code and
“doing its job”
_______ Cell makes a copy of its DNA
_______ Cells leave the cell cycle and stop dividing
_______ Division of chromosomes happens S G0 M

31. G2 M S G1 G2 G0 Mitosis (M) Cytokinesis (C) C
_______ Division of cytoplasm happens
_______ Cell makes the molecules and organelles needed for cell division
_______ Made up of telophase, anaphase, prophase, and metaphase G2 M

32. THE END