1. Ribonucleic acid found in the nucleolus of the cell
   - nuclear RNA

Type of: ribonucleic acid, RNA

• genus Coelophysis
• genus Coereba
• genus Coffea
• genus Cola
• genus Colaptes
• genus Colchicum
• genus Coleonyx
• genus Coleus
• genus Colinus
• genus Collinsia
• genus Collinsonia
• genus Collocalia
• genus Colobus
• genus Colocasia
• genus Coluber
• genus Colubrina
• genus Columba
• genus Columnea
• genus Colutea
• genus Comandra
• genus Comatula
• genus Combretum
• genus Commelina
• genus Commiphora
• genus Compsognathus