Poly C

**Definition:** A group of cytosine ribonucleotides in which the phosphate residues of each cytosine ribonucleotide act as bridges in forming diester linkages between the ribose moieties.

**Tree numbers:** - D13.695.578.550.560

**Synonyms:** - Polycytidylic Acid - Cytosine Polynucleotides - Polycytidylic Acids