#1Introduction to PNA Nucleobase Mod...by Creative Peptides101Peptide nucleic acids (PNAs) are sophisticated oligonucleotide analogs that feature nucleobases, a peptide backbone, as well as an N-terminus and a C-terminus.Befejezettmodificationsnucleobasepna #2Nucleobaseballby bwer4323701Befejezettbaseballnucleobasenucleobaseball