Understanding the Role of Nucleotide Sequences in mRNA Kumar Jeetendra | January 31, 2024 Hence, the sequence of nucleotides in DNA dictates the gene expression or nucleotide sequence of messenger RNA (mRNA). Thus, a genetic code is carried by DNA (deoxyribonucleic acid), which functions as the genetic blueprint of an organism and comprises directives for protein synthesis. The mechanism by which information from DNA is utilized to produce mRNA …