The product is called messenger RNA (mRNA) because it carries a genetic message from the DNA to the protein-making machinery of the cell.
(The product; is called; messenger RNA; because it carries a genetic message from the DNA to the protein-making machinery of the cell) (it; carries; a genetic message from the DNA; to the protein-making machinery of the cell)
The product it
is called carries
messenger RNA because it carries a genetic message from the DNA to the protein-making machinery of the cell
a genetic message from the DNA to the protein-making machinery of the cell