Wednesday, February 29, 2012

What is the shape of DNA and the people responsible for creating it?

What is the shape of the DNA? Who was the people responsible for creating it?What is the shape of DNA and the people responsible for creating it?
The shape of DNA is double helix, and was discovered by Watson and Crick.What is the shape of DNA and the people responsible for creating it?
DNA is in the shape of a double helix. It is inherently twisted like a ladder.



The people that were responsible for discovering it were:

Rosalind Franklin - She conducted X-Ray photography and was able to find the "Photo 51" picture that would later reveal the double helix structure





Watson and Crick - They received the Photo 51, along with other data from other scientists, and were able to prove that the DNA was a double helix structureWhat is the shape of DNA and the people responsible for creating it?
People did not create the structure of DNA, although credited with the discovery of the double helix shape is James Watson and Francis Crick who were awarded the Nobel Prize in Medicine for their work (and let us not forget Rosalind Franklin who contributed a lot!). I'm not sure how you could propose the 'creation' of DNA during the 1950's, how bizarre! How would you propose the creation of DNA by another person who needs this important molecule for basic existence? Remember, DNA is the genetic blueprint of all living organisms. Anyway, DNA is a nucleic acid (the other being RNA) and is a double helixstructure consisting of four bases (Adenine, Thymine, Guanine and Cytosine) that are bound together with hydrogen bonds. The helix structure consists of antiparallel sugar-phosphate backbones. The four bases are arranged into groups of three and each group codes for one amino acid (these are responsible for making proteins that are important for life itself!).
wouldn't you be better off googling this

see this: http://www.dna-sequencing-service.com/wp鈥?/a>

there's plenty of it out there on the web

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