These compounds are called bases, and there are 4 of them. They pair up with another to form what are called base pairs. Your DNA has about 3 billion of these couples. The way they’re strung ...

A small segment of human DNA boosts brain size and complexity, revealing both the origins of intelligence and its ...

Early research shows that editing expanding trinucleotide repeats halts the lengthening process that causes neurological ...

4 This squeezed format means the DNA can be easily stored and ... Have different twist angles between bases Z-DNA is thought to play a role in regulating gene expression and may be produced in the ...

A DNA molecule comprises two molecular strands that twist around one another, creating a structure similar to a spiral staircase. Each strand has a series of chemical bases along its length ...