In lecture we discussed two aspects of the critical concentration. What is the relationship between the critical concentration and whether or not actin filaments will form in a reaction? What is the relationship between critical concentration and reaction that contains f-actin at steady state?

Explanation:

Once the steady-state phase is reached, the equilibrium concentration of the pool of unassembled subunits is called the critical concentration (Cc). This parameter is a measure of the ability of a solution of G-actin to polymerize. Under typical in vitro conditions, the Cc of G-actin is 0.1 μM.

the answer is:  

line graphs show patterns in data with variables that change over time; whereas, circle graphs show data as parts out of a whole (such as out of 100%).

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.