Under normal health conditions, left and right ventricle pumps the same volume of blood. The left ventricle is different than the right ventricle in shape, size and wall thickness because it needs to produce more pressure to pump blood farther than the right ventricle.
In eukaryotic cells, DNA is located inside the nucleus so the processes are separated both in location and time. Replication and transcription occur in the nucleus, while translation occurs in the cytoplasm.