I also have a few additional questions.
1. Cell division in multicellular organisms accounts for all of the following except (Points: 1)
growth
repairing muscle tissue
repairing bone
appetite
2. A single cell becomes 2 daughter cells by the process of (Points: 1)
mitosis
meiosis
cytokinesis
replication
3. The two main stages of cell division are (Points: 1)
mitosis and meiosis
mitosis and interphase
mitosis and synthesis
mitosis and cytokinesis
4. Each of the following occurs during anaphase except (Points: 1)
chromosomes move towards the poles
cytokinesis begins
chromosomes line up in center of cell
none of these
5. If you cut yourself, the cells at the edge of the cut (Points: 1)
stop dividing
prevent healing
stop growing
divide rapidly
6. Uncontrolled cellular division is called (Points: 1)
development
cancer
replication
none of these
7. In mitosis, each of the following is correct except that the (Points: 1)
chromosomes disappear during prophase
nucleus disapperars during prophase
chromosomes line up at the equator during metaphase
sister chromatids separate during anaphase
8. A cell has 24 chromosomes. How many chromosomes will each daughter cell have? (Points: 1)
12
8
24
48
9. Each strand of a chromosome is called a/(an) (Points: 1)
centriole
centromere
chromatid
aster
10. Chromatids are held together by a(an) (Points: 1)
centriole
centromere
spindle
aster
11. Matching question 10 points (Points: 10)
Matching:
Answer Potential Matches:
: prophase 1: spindle fiber attaches to centromere
2: duplication of hereditary material
3: holds sister chromatids together
4: division of cytoplasm
5: chromosomes uncoil to chromatin
6: thread like mass of dna
7: chromosomes become visible
8: condensed chromatin
9: cell grows in size
10: produces spindle fibers in plant cells
: metaphase
: aster
: centromere
: interphase
: mitosis
: cytokinesis
: chromatin
: telophase
: chromosome
12. Unicellular organisms reproduce by means of ________________. (Points: 1)
13. The first stage of mitosis is ________________. (Points: 1)
14. The process in which the cytoplasm of a cell divides is called ________________. (Points: 1)
15. The first step in cell division is ________________. (Points: 1)
16. The process by which the nucleus of a cell divides is called ________________. (Points: 1)
17. The stage of the cell cycle in which dna is replicated is ________________. (Points: 1)
18. In mitosis, the chromosomes begin to uncoil into chromatin during ________________. (Points: 1)
19. The condensing of chromatin results in visible ________________. (Points: 1)
20. As living things, (multicellular) produce more and more cells they ________________. (Points: 1)
21. As new cells are formed, a cell plate forms midway between the nuclei in ________________ cells. (Points: 1)
22. The ________________ moves the chromosomes to the opposite poles. (Points: 1)
23. In human body (somatic) cells there are ________________ chromosomes. (Enter the number, not the word.) (Points: 1)
24. During the cell cycle, the cell spends most of its time in ________________. (Points: 1)
25. The sister chromatids are held together by the ________________. (Points: 1)
26. The final step of cell division is ________________. (Points: 1)
27. In asexual reproduction, the offspring are ________________ of the parent. (Points: 1)
28. Chromosomes become visible in ________________. (Points: 1)
29. The process of cell division includes ________________ and ________________. (Points: 1)
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