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 ...

People Doing Science: The Double Helix (The discovery of DNA's Double Helix) The Double Helix tells the story of the discovery of DNA's structure as seen through the eyes of the author, James D. Watson. The book starts in the fall of 1951 with Watson, an American postdoctoral fellow, arrivi...

To Clone or Not To Clone? In February 1997, the first genetically cloned sheep named" Dolly" was born. The announcement immediately started the debate of ethical, moral, and scientific implications. (Park 71) There is no doubt that genetic research will be able to offer us invaluabl...

Scientific researchers use animal experimentation for biomedical and veterinary research to enhance human health and possibly the welfare of other animals. They claim that successful medical treatments including antibiotics, vaccines and other drugs have been developed with the aid of animal experim...

A Brief History of Cloning (1880 to present) 1880 August Weissmann states genetic information of a cell diminishes with each cell division. 1902 Walter Sutton proves chromosomes hold genetic information. 1902 Hans Spemann divides a Salamander embryo in two and shows early embryo ce...

Cloning is defined as a form of genetic engineering in which the DNA of a person, animal, plant, or even a bacterium is used to produce a perfect or near-perfect genetic replica of the original. Abolishing human cloning before it begins, has been a controversial debate since the 1940s. Many research...

Secrets of a Salty Survivor The Dead Sea is known for its high salt concentration which inhibits life for most organisms. The high salt concentration damages the organism's DNA by depriving the cell from the water they need to keep the structure of its double helix, leading to a faulty DNA s...

The Humane Genome Project was an international and collaborative effort whose goal was to complete the mapping of the genes of all human beings. Genome is the word that encloses all of our genes. In a way, the HGP was the culmination of years and years of genetic research since 1911. The hereditary ...

I. Description A. Nature of Work Marine Biology also refers to Biological Sciences or Biological Oceanography. Marine Science is the general term for research conducted in oceans and coastal or inland waters connected to the sea. This particular field is probably the best known to the public. Marine...

Organ transplantation has been regarded as a successful method of treatment for curing human illnesses. Transplantation is the act of surgically removing an organ from one person and placing it into another person. This process is done to those patient's whose own organ has failed. ...

The science of biology has evolved to the point today that an animal's basic nature can be quickly and permanently changed by altering its generic structure. The possibilities that the genetic engineering of animals can bring us is endless; from the Harvard-Dupont mouse prone to developing ca...

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...

Imagine growing the most powerful crop in the world to benefit mankind! You are probably wondering, how can this be possible? This method is called GM crops or named genetically modified crops. Few general questions are asked about this new biotechnology. First question is, "what is this" or "wh...

Human Genome Project The Human Genome Project (HGP) is an international 13 year effort that began in October of 1990. The main objective of the project is to map the entire human DNA sequence. The project was planned to last 15 years, but rapid technological advances have moved the completion dat...

Tumor necrosis factor á (TNFá) - a pro-inflammatory cytokine - causes pleiotropic effects on numerous cell types. Excessive production of TNFá results in systemic inflammatory response syndrome (SIRS), which eventually leads to a circulatory collapse and multiple organ failure. ...

After reading about cancer this is an unfair disease... Each cancer is unique most cancers are named after the part of the body where the cancer first starts. Cancer comprises a group of diseases that have in common abnormal and uncontrolled cell growth. Ways cancer spreads throughout the body: ...

Over the past few years, cloning has become a very controversial topic. The American Medical Association (AMA) defines cloning as "the production of genetically identical organisms via somatic cell nuclear transfer" (Farnsworth). In simple terms, cloning is the method of producing a baby that has th...

Marine BiologyI. Description A. Nature of Work Marine Biology also refers to Biological Sciences or Biological Oceanography. Marine Science is the general term for research conducted in oceans and coastal or inland waters connected to the sea. This particular field is probably the ...

Marine BiologyI. Description A. Nature of Work Marine Biology also refers to Biological Sciences or Biological Oceanography. Marine Science is the general term for research conducted in oceans and coastal or inland waters connected to the sea. This particular field is probably the ...

Marine BiologyI. Description A. Nature of Work Marine Biology also refers to Biological Sciences or Biological Oceanography. Marine Science is the general term for research conducted in oceans and coastal or inland waters connected to the sea. This particular field is probably the ...

Marine BiologyI. Description A. Nature of Work Marine Biology also refers to Biological Sciences or Biological Oceanography. Marine Science is the general term for research conducted in oceans and coastal or inland waters connected to the sea. This particular field is probably the ...

Marine BiologyI. Description A. Nature of Work Marine Biology also refers to Biological Sciences or Biological Oceanography. Marine Science is the general term for research conducted in oceans and coastal or inland waters connected to the sea. This particular field is probably the ...

Marine BiologyI. Description A. Nature of Work Marine Biology also refers to Biological Sciences or Biological Oceanography. Marine Science is the general term for research conducted in oceans and coastal or inland waters connected to the sea. This particular field is probably the ...

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...

In today\'s society, we have made great strides towards living longer, healthier, and more productive lives. With current medical technology, we have stopped smallpox, eradicated polio, restored vision to the blind, and transplanted a human heart. Now it seems that we have made these great efforts t...