![An external file that holds a picture, illustration, etc., usually as some form of binary object. The name of referred object is rmmj-2-3-e0051_Figure3.jpg](images\rmmj-2-3-e0051_Figure3.jpg)
Figure 3.
The CDK-cyclin pairing motif is used by the cell as checkpoints at different time points throughout the cell cycle.
Figure 3.
The CDK-cyclin pairing motif is used by the cell as checkpoints at different time points throughout the cell cycle.