which nucleic acid provides the master code for protein synthesis?\no dna\no rna\no mrna\no trna

which nucleic acid provides the master code for protein synthesis?\no dna\no rna\no mrna\no trna
Answer
Brief Explanations:
DNA contains the genetic information that serves as the master - code for protein synthesis. RNA (including mRNA and tRNA) is involved in the process of translating the DNA code into proteins, but DNA is the original source of the code.
Answer:
A. DNA