DNA Structure

   Again Hi,

  This post is second for my blog. I added a video about  DNA structure. I think this is a good video. Because if you watch this video,you can see DNA structure 3d. The speaker explain DNA structure through video.

  I want to write some base informations .DNA model is double helix. DNA occurs two strands. Adenine,guanine,thymine and cytosine are components of DNA. These components are attached by hydrogen bonds to each other. There is an important points about DNA components.Adenine and  thymine bind to each other by hydrogen bonds. Guanine and  cytosine bind to each other by hydrogen bonds.Other components of DNA are deoxyribose sugar and phosphate. 

   By the way I want to add another video or articles about DNA next times.You know, DNA is very complex . It has got excellent structure.

  Finally, I like animations about biology.  According to me, if you watch  videos, you can learn easily.

  Take care you and good bye !