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Watson and Crick's DNA structure supported Chargaff's rules by showing that the base pairs are complementary and form specific hydrogen bonds (A with T and G with C), consistent with Chargaff's observation. This structure provided a molecular explanation for Chargaff's rule that the amount of adenine equals the amount of thymine and the amount of guanine equals the amount of cytosine in DNA.
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What was Watson and cricks name for twisted-ladder of DNA?
Watson and Crick's Name for the twisted ladder of DNA
How did Watson and cricks model explain the basis for chargaffs rules?
Watson and Crick's model of DNA structure, the double helix, provided a physical explanation for Chargaff's rules by showing how the complementary base pairing of adenine-thymine and guanine-cytosine could fit within the double helix structure. This pairing resulted in equal amounts of A and T, and G and C, in a DNA molecule, which aligned with Chargaff's observation that the amounts of adenine and thymine, and guanine and cytosine, were nearly equal in DNA samples.
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.
How did watson and cricks model of dna molecule explain base pairing?
well the dna molecule model was compared to Franklins
The work of Rosalind Franklin provided a key piece of data for Watson and Cricks model of DNA Summarize that evidence and how it was pivotal to the correct model being built?
Rosalind Franklin's X-ray diffraction images of DNA revealed a helical structure with a consistent diameter and regular twisting pattern. This data suggested a double helix shape for DNA, which was essential for Watson and Crick in developing their accurate model of DNA's structure. Franklin's evidence provided crucial insights into the physical form of DNA, leading to the correct understanding of its double helix structure.
What was Watson and cricks proposed structure of DNA?
James D. Watson discovered the pattern structure of DNA with Francis Crick. A purine and a pyrimidine
What is the 3 important event that led to understanding the structure of DNA?
Three events that led to understanding the structure of DNA are: Chargaff's Rules, Franklin's Discovery, and Watson and Crick's Model.
What was Watson and cricks name for twisted-ladder of DNA?
Watson and Crick's Name for the twisted ladder of DNA
What did Watson and crick find?
Cricks Prick
What did Watson's and cricks model of DNA show?
Watson and Crick's model of DNA showed a double helix.
Watson and cricks model of DNA showed what?
Watson and Crick's model of DNA showed a double helix.
What did Watson and cricks's model of DNA show?
Watson and Crick's model of DNA showed a double helix.
How did Watson and cricks model explain the basis for chargaffs rules?
Watson and Crick's model of DNA structure, the double helix, provided a physical explanation for Chargaff's rules by showing how the complementary base pairing of adenine-thymine and guanine-cytosine could fit within the double helix structure. This pairing resulted in equal amounts of A and T, and G and C, in a DNA molecule, which aligned with Chargaff's observation that the amounts of adenine and thymine, and guanine and cytosine, were nearly equal in DNA samples.
Did Watson and cricks model accounted for the equal amounts of thymine and adenine in DNA?
yes it did.
Did Watson and Cricks model account for the equal amounts of thymine and adenine in DNA?
yes it did.
Did Watson and Cricks model account for the equals amounts of thymine and adenine in DNA?
yes it did.
What is best illlustrated by Watson and cricks ball and stick model of DNA?
Watson and Crick's ball and stick model of DNA best illustrates the double helix structure of DNA, where two strands of nucleotides are wound around each other. This model also shows the complementary base pairing between adenine and thymine, as well as between guanine and cytosine in the DNA molecule.
