Cell Division Worksheet (Page 2 of 4) in pdf

Cell Division Worksheet Page 2

12.

90% of the cell cycle is ___________________________________________.

13.

Mitosis and cytokinesis make up the _______________________ phase of the cell cycle.

14.

Cells in the ___________ phase have ceased dividing.

15.

Each chromosome after DNA replication has two identical parts called

________________________________________________________________.

16.

A replicated chromosome is also known as a ______________________________.

17.

If a cell has 68 chromosomes at the beginning of the cell cycle, each daughter cell will have

______________________ chromosomes at the end.

18.

Which symbol represents a cell dividing by mitosis? (Circle all that apply)

n + n

Use figure 12.2 below to answer the following questions. Write the letter, or letters that best

answer the statement below the diagram.

Figure 12.2

1. Synthesis of DNA takes place ____________________

2. Division of cytoplasm and organelles _______________

3. Cell grows in size following division ______________

4. Cell has twice as much DNA as parent cell _________

5. Division of chromosomes _________________

6. Sister chromatids first present ______________

7. Subphases of Interphase _____________________

8. Mitotic subphase _____________________

9. Sister chromatids separate ______________

10. Subdivisions of mitotic subphase __________

11. Interphase __________________

Cell Division Worksheet Page 2