'It's another term for a spiral, especially when talking about spiraled strands of DNA'
a helix
THE SHAPE OF THINGS: Its another term for a spiral, especially when talking about spiraled strands of DNA
It's another term for a spiral, especially when talking about spiraled strands of DNA
It's another term for a spiral, especially when talking about spiraled strands of DNA
THE SHAPE OF THINGS
a helix
THE SHAPE OF THINGS