Where the dead are stored for cloning, borging or burging. The lights on the morgue's indicate whats in it:
Red light means there is a corpe in the tray, and the ghost is not in their body.
Orange light means there is no corpse in this tray, but there are items in it.
Green light means there is a corpse in the tray, and the ghost is in their body. Bring it to Genetics so it can be cloned. Unless, ofcourse, you have other plans in mind.