Hi Tamoghna,

RNA is classified into the following parts:-

• message RNA (mRNA) - RNA carries genetic informationtranscribed form DNA.
• transfer ribonucleic acidt RNA(tRNA) - RNA is responsible to transport in protein synthesis.
• ribosomalRNA(rRNA) - The main part of ribosomeMicroRNAs
• Micro RNA (miRNAs) - A kind of non-coding RNA in eucaryonwith regulative function
• Small RNA - Small RNA can be formed complex with protein, play an important role in theactivity of cells.
• telomeraseRNA - telomeraseRNA is related to thereplication of chromosomes.
• antisenseRNA - antisenseRNA involves in theregulation of gene expression.
• long non-coding RNA (lnc RNA) - Non encoding protein RNA but participate in the regulation of cells.

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!

Hello Student,

RNA Can be classified in the following categories.

A. Classification 1 - Based on the availability

1. Genetic RNA - Found in TMV. RNA Acts as Genetic Material.

2. Non- Genetic RNA - Present in cells where DNA is present as genetic Material.

It Is of Three Types -

• Messenger RNA
• Ribosomal RNA
• Transfer RNA

B .  Classification 2 - Based on  the function .It actually consists of Non Genetic RNAs only

1. Protein Coding RNA - mRNA/Messenger RNA

2. Nonprotein Coding RNA - It is again of two types

• a) Circ RNA : rRNA, Long non coding RNA
• b)Small rRNA : transfer RNA/tRNA , SnRNA/Small Nuclear RNA , Silencing RNA