Using Meselson and Stahl's Experimental System for Studying the Mode

Short Answer

Using Meselson and Stahl's experimental system for studying the mode of replication of DNA, researchers analyze the genetic information from a life-form from Mars.After the first round of replication, they see two distinct bands (a heavy one and a light one) in the cesium chloride gradient.This finding is consistent with the principle of _______ replication.