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.
Answers. Best Answer: RNA polymerase is used in Transcription while Helicase is used in DNA replication. RNA polymerase is an enzyme that will help to unwind the double stranded DNA by breaking the hydrogen bonds between complementary bases. Basically, RNA polymerase is a wonderful enzyme which does all the work from breaking to adding complementary RNA nucleotides.