Once the DNA in a cell is replicated, the cell can divide into two cells, each of which has an identical copy of the original DNA. DNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules.
The heart is a vital organ located in the center of the chest with a slight tilt to the left. Using rhythmic muscle contractions, it circulates blood through veins and arteries, which supplies tissues with oxygenated blood and disposes waste.
The heart is located behind your rib cage between the lungs slightly to the left of the breast bone. Many will state that it is in the center of the chest.In a way they are p â¦ artially right. The right ventricle and atrium are located partially to the right of the Breast bone.nswer by SummerMaple. Confidence votes 30.4K. The heart is located under the rib cage between the lungs, with slightly more to the left of midline than the right. The human heart, which is normally about the size of your fist, is located behind and to the left of your breastbone, also called the sternum.