Abstract In this investigation gel-electrophoresis is used in determining a killer's identity. DNA found under the victim's fingernails is compared to two possible suspects. The results ruled out Suspect 2 and victim himself. The bands from Suspect 1 matched the evidence taken from th...

Abstract There has always been a great deal of controversy over the concept of capital punishment. There are those who believe that the death penalty not only rightfully punishes the criminal but, also, deters future criminals. On the other side of the heated debate are those who feel capital p...

The definition of abortion is, "the forcible removal of a developing baby from the womb of his or her mother, using surgical, mechanical, or chemical means." There are about 1.5 Million abortions every year in the United States. Most of them are women who are under thirty years old. Roe ...

Human cloning isn't as scary as it sounds. In late February 1997 a British scientist named Ian Wilmut and his research team had cloned a lamb named Dolly from an adult sheep. Dolly was made by replacing the DNA of one sheep's egg with the DNA of another sheep's udder. This was an amazing announcemen...

A clone is the name for a group of organisms or other living matter with exactly the same genetic material. Genetic material consists of genes, the parts of cells that determine characteristics in living things. Many examples of clones exist in nature. In human beings and other higher animals, clone...

You have been told that you are unique. The belief that there is no one else like you in the whole world made you feel special and proud. This belief may not be true in the future. The world was stunned by the news in late February 1997 that a British embryologist named Ian Wilmut and his research t...

Of all the medical advancements mankind has created, nothing is more remarkable, and controversial, than human cloning. Late February 1997 the world was stunned that a British embryologist named Ian Wilmut and his research team had successfully cloned a lamb named Dolly from an adult sheep. Replacin...

DNA was once considered a mystery of science. One of the people that helped to discover and solve the mysteries of DNA was Rosalind Franklin. Even though she had to struggle against a great deal of male ignorance in the scientific community, she still made an impact on the world of science. Bor...

Many animals are cloned over the past fifty years. It first started in the 1950s when scientists were able to clone frogs, producing identical individuals that carry the genetic characteristics of only a single parent. Then, mice were first successfully cloned in the 1980s. These animals are small...

Human cloning in its simplest form is the artificial process of making a genetic copy of a human being. It is the extraction of one organisms DNA being replicated and grown to be an exact copy of the original. This could mean that at some point in the future, any person could have an identical twin ...

The possibility of human cloning, raised when Scottish scientists at Roslin Institute created the first successful animal clone of a sheep, "Dolly." Cloning refers to copying genes and other pieces of chromosomes to generate enough identical material for further study. Two other types of cloning ...

Send in the Clones It is hard to say if cloning is an answer to a problem or just another problem for the human race. There have been books, movies, and even stories about mankind creating their own species of humans. A good example of what could happen if mankind learns to clone itself is Mar...

Genetic engineering, genetic modification, and genetic manipulation are terms that mean the same thing: the reshuffling of genes usually from one species to another; existing examples include: from fish to tomato or from human to pig. Today genetic engineered products are mixed in our foods and on t...