11. Cell Division
Review of the Cell Cycle
11. Cell Division
Review of the Cell Cycle
03:21
Learn with other creators
Practice this topic
- Multiple Choice
Movement of the chromosomes during anaphase would be most affected by a drug that:
a) Prevents the formation of a cleavage furrow.
b) Prevents the formation of the nuclear envelope.
c) Prevents elongation of microtubules.
d) Prevents shortening of microtubules.
- Multiple Choice
Cytokinesis usually follows mitosis. If a cell completed mitosis but not cytokinesis, the result would be:
a) A cell with a single large nucleus.
b) A cell with high concentrations of actin and myosin.
c) A cell with two abnormally small nuclei.
d) A cell with two completely identical nuclei.
e) A cell with two non-identical nuclei with half the amount of DNA.
- Multiple ChoiceIf a cell contains 60 chromatids at the start of mitosis, how many chromosomes will be found in each daughter cell at the completion of the cell cycle?
- Multiple ChoiceDown syndrome is characterized by cells having three copies of chromosome 21. As a cell in an individual with Down syndrome prepares to enter mitosis, how many chromatids would be present?