Biology Question on the molecular basis of inheritance

Question

Which is soluble RNA?

Answer 1

Solution

A transfer RNA is also referred to as soluble RNA or sRNA, It is an adaptor molecule composed of RNA, typically $76$ to $90$ nucleotides in length, that serves as the physical link between the nucleotide sequence of nucleic acids (DNA/RNA) and the amino acid sequence of proteins. It is soluble in $1 \,M \,NaCl$ and hence known as soluble RNA.