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Cell Division
Read pg 172 - 178 - Highlight the sentences below as you
read. Go back and write the number and all the words
necessary to complete the sentence on note pages.
Cell Division
Read pg 172 - 178 - Highlight the sentences below as
you read. Go back and write the number and all the
words necessary to complete the sentence on note pages.
1. Cell division allows organisms to -
1. Cell division allows organisms to -
2. A single cell splits into -
2. A single cell splits into -
3. Then two cells divide, forming -
3. Then two cells divide, forming -
4. Growth and repair are
4. Growth and repair are
5. A third function is -
5. A third function is -
6. During the cell cycle, a cell grows, prepares-
6. During the cell cycle, a cell grows, prepares-
7. Each of the daughter cells then begins the -
7. Each of the daughter cells then begins the -
8. Cell cycle consists of three main stages:
8. Cell cycle consists of three main stages:
9. First stage of the cell cycle is called -
9. First stage of the cell cycle is called -
10. Interphase is the period before -
10. Interphase is the period before -
11. During interphase, the cell grows to -
11. During interphase, the cell grows to -
12. Next, the cell makes an -
12. Next, the cell makes an -
13. At the end of replication, the cell -
13. At the end of replication, the cell -
14. Second stage of cell cycle is called -
14. Second stage of cell cycle is called -
15. During mitosis the cell’s nucleus -
15. During mitosis the cell’s nucleus -
16. Scientists divide mitosis into four
parts, or phases:
16. Scientists divide mitosis into four
parts, or phases:
17. A chromosome consists of two rod-like parts,
called
17. A chromosome consists of two rod-like parts,
called
18. A structure known as a centromere holds -
18. A structure known as a centromere holds -
19. The final stage of the cell division, after
mitosis, is called
19. The final stage of the cell division, after
mitosis, is called
20. In animal cells, the cell membrane -
20. In animal cells, the cell membrane -
21. The cytoplasm pinches into -
21. The cytoplasm pinches into -
22. Each daughter cell gets about -
22. Each daughter cell gets about -
23. During plant cell cytokinesis, a plant’s cell
wall cannot -
23. During plant cell cytokinesis, a plant’s cell
wall cannot -
24. Instead, a structure called a -
24. Instead, a structure called a -
25. Cell plate begins to form a new
25. Cell plate begins to form a new
26. New cells walls then form around the -
26. New cells walls then form around the -