Texas mom who killed daughters tried to block older daughter from seeing her boyfriend. A Texas mom who killed her two daughters had recently tried to ground the older one so she couldnât see her boyfriend, police said Wednesday.
1 EC 3.1.26.5: RNase P is a type of ribonuclease that is unique in that it is a ribozyme â a ribonucleic acid that acts as a catalyst in the same way as an enzyme. 2  Its function is to cleave off an extra, or precursor, sequence on tRNA molecules. RNase A (e.g. , bovine pancreatic ribonuclease A: PDB: 2AAS â) is one of the hardiest enzymes in common laboratory usage; one method of isolating it is to boil a crude cellular extract until all enzymes other than RNase A are denatured.
Rna. Definition. noun. Abbreviation for ribonucleic acid: a nucleic acid that is generally single stranded (double stranded in some viruses) and plays a role in transferring information from DNA to protein-forming system of the cell.ocation: In eukaryotes, it is found in the nucleus and in the cytoplasm. Function: In some viruses, RNA is the genetic material. For most organisms, RNAs are involved in: 1  protein synthesis (e.g. mRNA, tRNA, rRNA, etc.). 2  post-transcriptional modification or DNA replication (e.g. snRNA, snoRNA, etc.).