Question

explain the structure function and types of rna.

Answer 1

There are three main types of RNA, all involved in protein synthesis. Messenger RNA (mRNA) serves as the intermediary between DNA and the synthesis of protein products during translation. Ribosomal RNA (rRNA) is a type of stable RNA that is a major constituent of ribosomes.

Answer 2

RNA is polymer of ribonucleotides linked by 5'-3' phosphodiester bond

Primary function of RNA is coding and expression of genes

RNA is made of:-

1.phosphate group
2.ribose sugar
3.nitrogen base

RNA constitutes:-
1. 2 purines( adenine and guanine )
2. 2 pyrimidines( Uracil and cytosine )

translates information from DNA for protein synthesis

RNA is mainly 3 types they are-mRNA,rRNA,tRNA

hope it helps...