1. During our discussions of DNA replication, transcription and its regulation, and translation and its regulation, numerous examples of protein-protein interactions have been described that are critical in those processes. In the space below, identify a protein-protein interaction in each and explain how it contributes to the process it is involved in. [4 pts] Example of protein-protein interaction during DNA replication [4 pts] Example of protein-protein interaction during transcription or transcriptional regulation [4 pts] Example of protein-protein interaction during translation or translational regulation (NOTE: Interactions between the large and small ribosomal subunits will NOT an acceptable example.) .