價格:免費
更新日期:2017-05-08
檔案大小:14M
目前版本:0.2
版本需求:Android 2.2 以上版本
官方網站:mailto:s41257@gmail.com
DNA is genetic material of living organisms. Major component of DNA is polynucleotides, including guanine (G), adenine (A), thymine (T), or cytosine (C).
According to base pairing rules (A with T and C with G), hydrogen bonds bind the nitrogenous bases of the two separate polynucleotide strands. An AT base pair with two hydrogen bonds, a GC base pair with three hydrogen bonds. In this game, you can learn the correct base pairing of nucleotides, and hydrogen bonds between the base pairs.