Answer:
The main role of RNA is to bring information of amino acid sequence from the genes to ribosomes where proteins forms.
Explanation:
The main function of RNA is to take the information of the sequence of amino acid from the genes to ribosomes in the cytoplasm where protein assembles. This is carried by messenger RNA.
A single strand of DNA is the template for the mRNA that transcribed from the template DNA strand. Three major types of RNA play a key role during the central dogma.
Thus, the main role of RNA is to bring information of amino acid sequence from the genes to ribosomes where proteins forms.