https://padlet.com/10281601/lb78emo998xx en-us 2018-04-04 17:24:48 UTC 2025-11-25 17:34:50 UTC hello@padlet.com 10281601 https://padlet.com/10281601/lb78emo998xx/wish/248599263 Watson and Crick were trying to figure out the structure of DNA using some inventions from other people. Their work is important because they were the first one that has discover this DNA structure and the double helix structure]]> 2018-04-04 17:26:18 UTC https://padlet.com/10281601/lb78emo998xx/wish/248599263 10281601 https://padlet.com/10281601/lb78emo998xx/wish/248605569 Friedrich Miescher found out that nuclien is a unique molecule. His work is important because he was the first one to identify DNA as an molecule.]]> 2018-04-04 17:39:48 UTC https://padlet.com/10281601/lb78emo998xx/wish/248605569 10281601 https://padlet.com/10281601/lb78emo998xx/wish/248610871 Rosalind Franklin publish photo 51 x-ray image of DNA which is famous. Her work is important because she used x-ray crystallography to understand the molecule structure of DNA. ]]> 2018-04-04 17:51:50 UTC https://padlet.com/10281601/lb78emo998xx/wish/248610871 10281601 https://padlet.com/10281601/lb78emo998xx/wish/248611488 DNA is made of nucleotide. DNA has four types of nitrogen bases which are adenine, thymine, guanine and cytosine. Also has the 3 parts of nucleotide which form a chain of DNA.]]> 2018-04-04 17:53:15 UTC https://padlet.com/10281601/lb78emo998xx/wish/248611488 10281601 https://padlet.com/10281601/lb78emo998xx/wish/248724798 The 3 parts of nucleotide are phosphate group, sugar group, and nitrogen base. The backbone of DNA makes up the sugar and phosphate group. ]]> 2018-04-05 02:23:05 UTC https://padlet.com/10281601/lb78emo998xx/wish/248724798 10281601 https://padlet.com/10281601/lb78emo998xx/wish/248724828 DNA base pairing establish hydrogen bonds between A & T also with C & G. Adenine is always paired with thymine and guanine is always paired with cytosine.]]> 2018-04-05 02:23:22 UTC https://padlet.com/10281601/lb78emo998xx/wish/248724828