Question

Describe non genetic RNA types.

Answer 1

Abundant and functionally important types of non-coding RNAs include transfer RNAs (tRNAs) and ribosomal RNAs (rRNAs), as well as small RNAs such as microRNAs, siRNAs, piRNAs, snoRNAs, snRNAs, exRNAs, scaRNAs and the long ncRNAs such as Xist and HOTAIR.

Answer 2

Hii Abhijit,

★ Non-genetic RNA -

• RNA molecules that aren't translated into proteins are called as non-genetic RNAs.

Types of non-genetic RNA -

1) m-RNA (messenger RNA) -

• acts as messenger to direct amino acids to proteins.

2) r-RNA (ribosomal RNA) -

• provides site for protein synthesis.

3) t-RNA (transfer RNA) -

• transfers amino acids to ribosomes

Hope this helps you. Thanks for asking..