BIOL 101 -- Quiz 13 -- The Cell Cycle
1. __________ only occur(s) in the gonads to produce gametes.
Mitosis
Meiosis
Mitosis and meiosis
Sporogony
Schizogony
2. Which of the following is mitosis not used for?
Repair (of a wound) in multicellular organisms
Asexual reproduction in unicellular organisms
Development (e.g., baby in mother's womb)
Production of gametes
All of the above use mitosis
3. During which stage of mitosis do the centromeres split?
Prophase
Interphase
Anaphase
Telophase
Synthesis stage
4. During which stage of mitosis does cytokinesis usually occur in animals?
Prophase
Metaphase
Anaphase
Telophase
Interphase
5. What is the correct order of the stages of mitosis?
1-Metaphase 2-Telophase 3-Anaphase 4-Prophase
4,1,2,3
2,3,1,4
1,2,3,4
1,3,2,4
4,1,3,2
6. During which stage of meiosis do the sister chromatids begin to move toward the poles?
Prophase I
Telophase I
Anaphase II
Anaphase I
Telophase II
7. During which stage of meiosis do tetrads line up at the equator?
Metaphase I
Telophase I
Metaphase II
Anaphase II
Anaphase I
8. In both mitosis and meiosis, sister chromatids seperate during anaphase, but there are _____ haploid daughter nuclei produced by meiosis compared to ______ diploid nuclei by mitosis.
6,3,
4,2
2,4
3,6
9,1
9. During which stage of mitosis does the nuclear envelope begin to disappear?
Metaphase I
Telophase I
Anaphase II
Prophase I
Metaphase II
10. When _______________ occurs between nonsister chromatids genetic exchange between chromosomes provides new combination of genes that are different from either parent.
cytokinesis
crossing-over
mitosis
cell division
centromeres splitting