One goal of the project was to accurately sequence the 3 billion nucleotide base pairs in the human genome. A second goal was to map and identify all of the human genes present in the DNA sequence.

also called base pairs. Two types of base pairing occur: nucleotide A pairs with T, and nucleotide C pairs with G.

It is often referred to as the "fifth nucleotide" due to its abundance in RNA ... and antisense oligonucleotide (ASOs), rely on the specific base-pairing properties of uracil to target and regulate ...