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Why was the Watson and Crick model not accepted?
Their first model had 3 strands.
How did watson and cricks model of dna molecule explain base pairing?
well the dna molecule model was compared to Franklins
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.
Who first built a three dimensional model of DNA?
James Watson and Francis Crick are credited with building the first three-dimensional model of DNA in 1953, based on data collected by Rosalind Franklin and Maurice Wilkins. Their model proposed the double helix structure of DNA that has since become widely accepted.
Who created the first model of DNA?
Watson & Crick constructed the very first model of DNA :) is that what you were looking for ?
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.
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.
Why was the Watson and Crick model not accepted?
Their first model had 3 strands.
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.
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.
How did watson and cricks model of dna molecule explain base pairing?
well the dna molecule model was compared to Franklins
Why dud Rosalind Franklin laugh at Watson ans cricks first model?
Rosalind Franklin laughed at Watson and Crick's first model of DNA because it inaccurately represented the structure of the molecule. Their model did not incorporate key data from her X-ray diffraction images, particularly the crucial helical formation of DNA. Franklin recognized that their model was oversimplified and failed to account for the complexities of DNA's actual structure. Her laughter reflected her frustration with the lack of scientific rigor in their approach.
What did Watson and Cricks model of DANA show?
Watson and Crick's model of DNA, proposed in 1953, revealed the double helix structure of the DNA molecule. This model illustrated that DNA is composed of two intertwined strands, with a sugar-phosphate backbone and nitrogenous bases (adenine, thymine, cytosine, and guanine) paired specifically (A with T and C with G) in the center. Their discovery provided a mechanism for genetic replication and laid the groundwork for understanding how genetic information is stored and transmitted in living organisms.
