The nucleotide elements of DNA are adenosine, guanine, cytosine, and thymine, abbreviated A, G, C, and T, respectively. |
We modeled the modified complex by replacing the guanine in the native structure with coumarin and allowing rotation about the glycosidic bond. |
These bases are adenine, cytosine, guanine and thymine and can be represented as A, C, G, and T, respectively. |
In DNA the bases pair to form a ladder-like structure, with adenine paired with thymine and guanine with cytosine. |
All three enzymes showed a marked preference for adenine over guanine nucleotides. |
Causes and effects The structure of thalidomide is similar to that of the DNA purine bases adenine and guanine. |