PYR Biochemistry Abbreviation

PYR has various meanings in the Biochemistry category. Discover the full forms, definitions, and usage contexts of PYR in Biochemistry.

Pyrimidine Biosynthetic

Most Common Biochemistry
Pyrimidine

Pyrimidine is an aromatic heterocyclic organic compound similar to pyridine. One of the three diazines (six-membered heterocyclics with two nitrogen atoms in the ring), it has the nitrogens at positions 1 and 3 in the ring. The other diazines are pyrazine (nitrogens 1 and 4) and pyridazine (nitrogens 1 and 2). In nucleic acids, three types of nucleobases are pyrimidine derivatives: cytosine (C), thymine (T), and uracil (U).

Biochemistry

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