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DNA has two polynucleotide molecules that spiral around an imaginary axis to form a double helix. only certain bases in the double helix are compatible with each other. Adenine pairs with thymine and guanine pairs with cytosine.

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12y ago
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15y ago

The DNA molecule is shaped like an extremely long ladder twisted into a helix, similar in appearance to the shape of a spiral stairway.

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14y ago

A double helix, discovered by Watson and Crick, who were leaked data from Rosalin Franklin.

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14y ago

double helix

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13y ago

It is called a Double Helix.

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Q: Describe the 3 dimensional structure of DNA?
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Related questions

What is a recurring pattern in DNA with a 3 dimensional structure called?

motif


3 dimensional shape of the dna molecule?

3-d structure of dna because of base pairing +nt in it ,like as shown above


What is a 3 dimensional structure?

Examples of 3 dimensional structure are a pyramid, a cone, a cylinder, a prism, a cuboid ... etc


What is the 3 dimensional shape of a protein?

Tertiary Structure.....:)


Three thing make the structure of a DNA molecule?

what 3 things make the structure of a DNA molecule


What is stronger a 2 dementional structure or a 3 dementional?

That depends on where the forces will be coming from. If both structures are subjected to forces in 3 dimensions, then the 3 dimensional structure will be less apt to fall over or something. If by strength you mean not compressing, then the 2 dimensional structure might be better theoretically, though you couldn't really build a 2 dimensional structure.


What is the 3-d dimensional shape of the DNA molecule called?

double helix


Watson and Crick called a 3-dimensional shape of DNA an?

Double helix


Where were Watson and Crick when they dicsovered what DNA looked like?

James D. Watson and Francis Crick were at the Cavendish Laboratory in Cambridge, England when they made their discoveries on the 3-dimensional structure of DNA http://www.answers.com/james+d+watson THe shape of a double helix?


What 3 dimensional solid structure do ionic compounds form?

A crystal lattice.


What is an orderly 3 dimensional arrangement formed by ions called?

What is the Lattice Structure


Which allotrope of carbon has a 3 dimensional solid structure?

Diamond