There are several theories on aging in humans due to genetics. There are four main theories involving genetics and these are the wear and tear theory, the free radical theory, cross-linking theory and somatic mutation theory. Aging is defined as "The process of growing old or maturing." Mo...

Cloning A clone is a cell, group of cells, or organism that is descended from and genetically identical to a single ancestor. Or to look at in another view, a clone is a copy, an organism descended asexually form a single ancestor. There are different types of cloning however, and cloning tec...

Human Cloning Is It Ethical Or Is It Beneficial or Devastating Human cloning is a big issue in the world today. This has been a controversial issue over the possibilities that, human cloning would become the greatest breakthrough in the scientific world, or is it unet...