title: Veal heart ribonuclease P has an essential RNA component.
mesh_terms: D000818:Animals; D002417:Cattle; D002499:Centrifugation, Density Gradient; D055598:Chemical Phenomena; D002621:Chemistry; D004720:Endonucleases / Q000378:metabolism / Q000494:pharmacology; D008836:Micrococcal Nuclease / Q000494:pharmacology; D009206:Myocardium / Q000201:enzymology*; D012313:RNA / Q000032:analysis*; D043262:Ribonuclease P; D006163:Ribonuclease T1 / Q000494:pharmacology; D012259:Ribonuclease, Pancreatic; D012260:Ribonucleases / Q000378:metabolism / Q000494:pharmacology
chemical_list: D012313:RNA; D004720:Endonucleases; D012260:Ribonucleases; D043262:Ribonuclease P; D006163:Ribonuclease T1; D012259:Ribonuclease, Pancreatic; D008836:Micrococcal Nuclease