Here is a diagram of DNA which is much easier to understand than the model. It shows how the base pairs match up and the twisting helical structure.
Epigenetics by Matt Forsythe, knitting the threads of life. Prints available for sale at his shop!
DNA, genetic elements and icons collection vector art illustration
DNA molecule art print
Dna double helix genetic watercolor print, Dna illustration abstract biology art, genetic Dna structure print 
Ancestral DNA Percentages – How Much of Them is in You? | DNAeXplained – Genetic Genealogy
ネコになって九龍城っぽい巨大な廃墟の中をウロウロできるゲーム「HK project」が開発中 - DNA
Medical Laboratory and Biomedical Science: Delicious DNA
CAN WE RESET THE AGE-CLOCK ON OUR DNA? SCIENTISTS SAY YES! Now, the researchers say that unravelling the mechanisms behind the clock will help them understand the ageing process in humans, and ultimately lead to some form of slowing things down.