Question

1 bleul variation is accomplished. Crossing over-Does it occur? If so, name the stage it occurs. 2. Mitosis is best described as a. cell division of reproductive cells. b. cell division of somatic cells into two diploid daughter cells. c. unequal division of the cytoplasm. d. cell division resulting in 4 haploid cells. Matching: Match phases of the mitotic cycle with characteristic event. 3. Interphase a. formation of cleavage furrow or cell plate 4. Prophase b. chromosomes line up along the center of the cell 5. Metaphase c. chromosomes are pulled apart to opposite poles 6. Anaphase d. DNA replicates 7. Telophase e. chromosomes become visible and nuclear envelope disappears 8. Cytokinesis f. nuclear envelope reappears 9. The cell cycle occurs in the following sequence, a. interphase, prophase, anaphase, metaphase, telophase, cytokinesis b. prophase, interphase, metaphase, anaphase, cytokinesis, telophase c. interphase, prophase, metaphase, anaphase, telophase, cytokinesis d. prophase, telophase, metaphase, interphase, anaphase, cytokinesis Use the textbook and visitthe website Inside Cancer (Cold Springs Harbor Dolan Learning Center) to answer Ar Are/

Answer 1

2. Answer is b

Explanation: Mitosis is a type of cell division. As a result of the cell division, the somatic cells get divided into two diploid somatic cells which are genetically identical to each other.

3. Answer is d

4. Answer is e

5. Answer is b

6. Answer is c

7. Answer is f

8. Answer is a

9. Answer is c