unigo_skin
© 2014 Shmoop University, Inc. All rights reserved.
 
The Cell Cycle, Cellular Growth, and Cancer

The Cell Cycle, Cellular Growth, and Cancer

Quizzes

1. Which stage of the mitotic cell cycle can be thought of in some ways as the opposite of prophase? -> Anaphase
2. A cell has 5 chromosomes in G1. How many chromosomes will the cell have after it has finished mitosis but before cytokinesis? -> 20
3. S phase is -> the phase of the cell cycle where two identical daughter cells are created
4. The microtubule organizing center of the mitotic spindle is called the -> centrosome
5. Which the following best describes the idea of a cell cycle checkpoint? -> A domino-like series of events, with each event requiring completion by the previous event
6. Cancer is -> a disease caused when a cell in the body acquires a genetic change that gives it a selective advantage for growth and reproduction over other cells in the body
7. Which of the following aspects of mitosis are good examples of important structures/structural changes that ensure accurate chromosome segregation in human cells? -> All of the above
8. In which of the following ways are mitosis and meiosis the same? -> Sister chromatids are not paired in either mitosis or meiosis.
9. In what stage of the cell cycle do chromosomes become rod-like structures and does the nuclear envelope break down? -> A part of interphase
10. If a G1 cell is fused to a cell in S phase, what will happen? -> Some signaling protein in the S phase cell will trigger S phase in the G1 cell.
back to top