DNA (DeoxyriboNucleic Acid) consists of two long strands of nucleotides running in opposite directions, forming a double helix.
Since it is the DNA that carries the blueprints for an organism's genetic makeup (genotype) and each living organism has its own specific DNA, each organism is unique.
Download + build your own simple papercraft DNA model (+lots more, by Soilshop):
http://www.k4.dion.ne.jp/~soilshop/papeclaftdna.html
No comments:
Post a Comment