basically there are of three types...mRNA(messenger RNA),rRna(ribosomal RNA) and tRNa(transfer RNA)....there are involved in protein synthesis .u can see how they work as a cascade of events...refer...
There are three main types of RNA: messenger RNA (mRNA), transfer RNA (tRNA) and ribosomal RNA (rRNA).There are other types, such as the transfer-messenger RNA in some bacteria.
messenger RNA (mRNA) - transcribes the genetic code for a gene from DNA into RNA using RNA polymerase. ribosomal RNA (rRNA) - makes up part of the ribosome in cells.transfer RNA (tRNA) - carries...
Ribonucleic acid (RNA) is a molecule consisting of a long linear chain of nucleotides. Each nucleotide unit is comprised of a sugar, phosphate group and a nitrogenous base.