#Question id: 2415
#Unit 2. Cellular Organization
Within an actin filament, each actin subunit is surrounded by how many neighboring actin subunits?
#Question id: 2416
#Unit 2. Cellular Organization
At ATP-G-actin concentrations that are intermediate between the Cc for the (+) end and the Cc for the (–) end,_____ will be observed. The Cc needed for elongation at the (+) end is _____ than that at the (–) end of actin microfilaments.
#Question id: 2417
#Unit 2. Cellular Organization
All of the following statements about actin assembly are correct EXCEPT:
#Question id: 2418
#Unit 2. Cellular Organization
Gelsolin is activated by:
#Question id: 2419
#Unit 2. Cellular Organization
During treadmilling, actin subunits add:
#Question id: 2420
#Unit 2. Cellular Organization
Which of the following proteins promotes actin assembly and is involved in signaling pathways controlling actin assembly at the plasma membrane?