After an RNA molecule is transcribed from a eukaryotic gene. True
Explanation:
In a cell, the flow of information goes from DNA to RNA to protein. After an RNA molecule is transcribed from a eukaryotic gene, portions called introns are removed and the remaining exons are spliced together to produce an mRNA molecule with a continuous coding sequence. In a eukaryotic cell, translation occurs in the cytoplasm. A ribozyme, for example, is a biological catalyst made of RNA.
Proteins have structural roles throughout the body. Carbohydrates are the major energy source for cells in the body. I am unsure if lipids or nucleic acids apply.