leap from the association of DNA with life to the metaphysical proscription against technical manipulation. Is DNA the essence of life? Is it any more arrogant or sacrilegious to cut DNA than to cut living tissue, as in surgery? It is

Mitochondrial DNA DNA that is unique to the mitochondria. It is not the same the DNA in the nucleus. Mitochondrion Related Topics: Genetics Evolution Image: Sinauer

Recombinant DNA Molecules that are constructed outside living cells by joining natural or synthetic DNA segments in such a way that they can replicate in a living cell (the replicative products are also considered to be

DNA DNA (deoxyribonucleic acid) is a double-stranded helix of nucleotides which carries the genetic information of a cell. It encodes the information for the proteins and is able self-replicate. Related Topics:

Treating Faulty DNA An ethical issue which appears in both secular and religious discussions is the distinction between somatic therapy and germline enhancement. By “somatic therapy” we refer to the treatment of a disease

Improving our DNA Though many religious ethicists agree that some forms of gene therapy (e.g. somatic therapy) could be beneficial, enhancement through germline engineering raises cautions about protecting human dignity.

DNA and Social Behavior? The popularity of Richard Dawkins ’ book, The Selfish Gene , along with the controversy created by sociobiologists , demonstrates a growing interest in the prospect that scientists will be able to

drawn our attention towards DNA as being different than other molecules. QUESTION: You've disagreed with this position that DNA is sacred. DR. PETERS: Yes. I think what happened is that people began to treat DNA as sacred. By sacred I mean

but in some other sense the DNA double helix surely has some meaning for us. What is the DNA double helix trying to tell us in the world today?" Maybe the twisting of the two strands of DNA has some significance for the uniting of human

billion nucleotides in the DNA and to locate where on the DNA the genes are sited. Relatively speaking, only a small portion of the DNA functions as genes- about 3%. The non-genetic material has been affectionately labeled “junk DNA.”