Tetrahymena telomerase contains an internal RNA template.
Lamond
A I
AI
D000818:Animals; D002875:Chromosomes; D004253:DNA Nucleotidylexotransferase / Q000235:genetics*; D004261:DNA Replication; D012313:RNA / Q000235:genetics / Q000378:metabolism*; D012091:Repetitive Sequences, Nucleic Acid; D013698:Templates, Genetic; D013768:Tetrahymena / Q000201:enzymology* / Q000235:genetics
D012313:RNA; D004253:DNA Nucleotidylexotransferase