(En español: ADN)
Your body is amazing and complicated. One of its complicated parts even has a complicated
name: deoxyribonucleic (say: dee-ox-see-ri-bo-nyoo-clay-ik)
acid. People usually call it DNA
for short. DNA can be found inside the billions of cells that make up your body. And
if you could see it, which you can't without a very strong microscope, it would look
like a twisting ladder.