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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.
What else can I help you with?
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.
How did chargaffs rules helped Watson and crick model DNA?
Chargaff’s rules provided Watson and Crick with crucial information about the base pairing in DNA: adenine pairs with thymine and guanine pairs with cytosine in equal amounts. This information helped them to propose the double helix structure of DNA, with complementary base pairing along the strands.
Who helped Crick find out what kind of bases paired together and what di he discover?
James Watson helped Francis Crick determine that adenine pairs with thymine and guanine pairs with cytosine in DNA. This discovery led to the development of the double helix model of DNA structure.
What did Marie curie descover first?
Marie Curie discovered the elements polonium and radium.
Is the DNA in people's cheek cells as the same as the DNA in other cells?
Yes. Within a single person, all of the somatic cells have the same nuclear genomic DNA; it does not matter if you compare DNA from a cheek cell to a liver cell.
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
Which scientists helped to determine the shape of DNA?
The scientists who helped determine the shape of DNA were James Watson and Francis Crick.
Which scientist helped to determine the shape of DNA?
The scientist who helped determine the shape of DNA was James Watson, along with Francis Crick.
Who is the person who helped discover the shape of DNA?
The person who helped discover the shape of DNA is James Watson, along with Francis Crick.
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
What is right way to spell descover?
discover
