four rings
there are double rings in the purine bases and there is only a single ring in the pyrimidine base.
Saturn has the obvious rings, while Jupiter, Neptune, and Uranus have minor rings that are more difficult to observe unless you have a very large telescope.
DNA absorbs UV light because of the aromatic rings of purines and pirimidines in its structure. DNA absorbs UV light because of the aromatic rings of purines and pirimidines in its structure.
Saturn is the second largest planet in the Solar System and exhibits a large ring structure.
four rings
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The trachea has cartilaginous rings or Tracheal rings to support its structure and maintain a hollow interior in all positions.~Pain ^_^
there are double rings in the purine bases and there is only a single ring in the pyrimidine base.
The trachea has cartilaginous rings. The esophagus does not.
You think probable to the four rings.
The trachea is a tube made of c-shaped rings of cartilage. This structure gives it flexible but strong support.
Saturn has the obvious rings, while Jupiter, Neptune, and Uranus have minor rings that are more difficult to observe unless you have a very large telescope.
The trachea is a tube made of c-shaped rings of cartilage. This structure gives it flexible but strong support.
DNA absorbs UV light because of the aromatic rings of purines and pirimidines in its structure. DNA absorbs UV light because of the aromatic rings of purines and pirimidines in its structure.
Sugar = Sucrose = C12(H2O)11 or C12H22O11 The general category of "sugar molecules" contains two divisions: sugars made of five carbon rings and sugars made of six carbon rings. Then there are different functional groups attached to the rings and the rings may be linked together to form disaccharides (such as sucrose) or polysaccharides.
Yes. Rings of DNA that carry a few to several genes in a circular structure free of introns.