In this case, the number of cells at each stage of cell division represents the dependent variable, the time spent in each cycle is the independent variable and the controlled variable may be presented by the media that contain all cells.
<h3>What is a dependent experimental variable?</h3>
A dependent experimental variable (such as in this case the number of cells on a specific phase of the cell cycle) can be defined as any experimental condition that is modified by the change in the independient variable (in this case time is the independent variable).
Moreover, controlled variables are all those conditions that are maintained in equal conditions for all experimental treatments such as for example, the media used to grow cells.
Therefore, with this data, we can see that the dependent experimental variable changes due to the modification suffered by the independent variable.
Learn more about the dependent experimental variables here:
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