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Well Watson and Crick helped by creating the double helix model based off of a picture taken by Rosalind Frankilin using x-ray diffraction. Erwin Chargaff (1950) discovered that the numbers of bases (A, T, G, C) vary in DNA Molecules. He said the amounts of thymine-adenine, and guanine-cytosine were usually equal. He didn't come up with the correct explanation, but he told Watson and Crick his findings. Oswald Avery discovered that bacterial genes were made of DNA. Walther Fleming discovers chromosomes in 1882.
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What year did galelayo descover the ring of Saturn?
in 1610
What did Marie curie descover first?
polonium in 1921
What did Alexander Fleming Louis Pasteur and Anton Van descover?
Penicillin
How did rosalind Franklin help with DNA?
She didn't discovered the DNA. She contributed to the understanding of its structure. DNA was first isolated by Friedrich Miescher in 1869.
What important clue from Rosalind Franklins work helped Watson and Crick develop their model of DNA?
She was close to solve the 3D structure of the DNA molecule, she had even got the X ray diffraction pattern that was helped solve the structure by Watson and Crick.
How did James Watson descover DNA?
James Watson and Francis Crick developed the double helical model by interpreting X-Ray diffraction patterns of DNA.
Who were the first people to descover Tutankhamens death mask?
who?
What did Isaac Newton descover?
isaac newton was the first to descover gravity!
Who is Facebook descover?
tamato did
What did herschel descover?
infrared
When did they descover Jupiter?
1899
How do you spell descover?
The correct spelling is "discover".
What was James wastons creation?
he helped discover the structure of DNA alon with Francis Crick he helped discover the structure of DNA alon with Francis Crick
What drug did Alexander Fleming descover?
Penicillin
How did McCabe Descover mount vesuvius?
He had sex
What is right way to spell descover?
discover
Who descover the moon?
Some pre-human ancestor.
