It differs from deoxyribonucleic acid structurally only at the 3' position, though cells use uracil instead of thymine during synthesis.
A popular theory in evolutionary biology posits that it was once responsible for both cellular replication and catalysis. It differs from deoxyribonucleic acid structurally only at the 3' position, though cells use uracil instead of thymine during synthesis. FTP, name this macromolecule, which can be found in the cell as ribosomal, transfer, and messenger types.
A popular theory in evolutionary biology posits that it was once responsible for both cellular replication and catalysis.
{RNA} (accept: {ribonucleic acid})