Final answer:
RNA is translated into protein, which is a step in the gene expression process where the sequence of the RNA is used to create a sequence of amino acids, forming a protein.
Step-by-step explanation:
RNA is translated into protein. This process is a fundamental part of the central dogma of molecular biology, which encapsulates the flow of genetic information in biological systems. It starts with DNA being transcribed into RNA. The RNA then undergoes a process known as translation, where the cellular machinery, which includes ribosomes and tRNA (transfer RNA) molecules, interprets the RNA sequence to synthesize proteins. Proteins are composed of amino acids, and the order of amino acids in a protein is determined by the sequence of nucleotide triplets called codons in the mRNA (messenger RNA).
DNA to RNA to protein represents the correct sequence of genetic information flow, as encapsulated in option B. DNA to RNA to protein. The transcription and translation are crucial processes in gene expression, ensuring that the information encoded in genes is ultimately expressed as functional proteins.