#Question id: 2506
#Unit 2. Cellular Organization
Which of the following is not typical of the “cargo” moved by molecular motors?
#Question id: 2507
#Unit 2. Cellular Organization
Differences in microtubular stability and function between different cells (or different locations within a cell) may be due to which of the following?
A. the expression of different tubulin isoforms
B. the number of protofilaments composing a single microtubule
C. the presence of different MAPs
#Question id: 2508
#Unit 2. Cellular Organization
If you treated cells with a drug that interferes with microtubules, such as colchicine, which of the following would result?
A. Cell shape would be disrupted.
B. Mitosis and meiosis would not occur.
C. The intracellular location of organelles would be disrupted.
#Question id: 2509
#Unit 2. Cellular Organization
Which of the molecular motor proteins is associated with microtubules?
#Question id: 2510
#Unit 2. Cellular Organization
Which of the following cytoskeletal components is not found in all eukaryotic cells?
#Question id: 2511
#Unit 2. Cellular Organization
Dynein is to retrograde movement as ? is to anterograde movement.