Question

Enlist types of non genetic RNA.

Answer 1

Hint:
> RNA is also known as ribonucleic acid.
> There are two main kinds of RNA i.e., genetic and non-genetic. Genetic RNA functions as genetic material in viruses and non genetic RNA is involved in protein synthesis.

Complete answer:
Non-genetic RNA is that one that is transcribed from DNA but is not translated to amino acids during the synthesis of protein.
There are three types of non-genetic RNA. They are mRNA, rRNA, and tRNA.
> mRNA - Messenger RNA: it codes for amino acids in polypeptide chains. It is read by ribosomes during the process of protein synthesis. It is made during the process of protein synthesis. It is synthesised in the nucleus by the use of DNA as a template.
> tRNA - Transfer RNA: this type of RNA brings amino acids to ribosomes. It matches the codon of mRNA to the amino acids it codes for.
It forms a link between transcribing and translating RNA into proteins. This contains a set of three nucleotides known as anticodon.
> rRNA - Ribosomal RNA: This is the most abundant RNA. It gets transported to the cytoplasm that translates information of m-RNA. It translates mRNA into proteins. It also helps to bind tRNAs.

Note:
Humans generally have three kinds of RNAs. This helps to translate amino acids into proteins in a polypeptide chain. Humans contain both DNA and RNA. It is used to construct proteins that help in cell growth. Structurally, RNA is single-stranded whereas DNA is double stranded. DNA has Thymine, whereas RNA has Uracil.