https://padlet.com/1019477/umo7hcxerhmc en-us 2018-04-09 17:31:50 UTC 2025-12-15 18:48:35 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Thunder.png 1019477 https://padlet.com/1019477/umo7hcxerhmc/wish/249945924 Friedrich Miescher collected bandages for his work and found a new molecule from the cells, it was called nuclei but he called it nuclein. It contained the oxygen , hydrogen, and nitrogen. His work is important because the nuclein was unrecognizable for many years. And was considered the "Father" of DNA. ]]> 2018-04-09 17:37:25 UTC https://padlet.com/1019477/umo7hcxerhmc/wish/249945924 1019477 https://padlet.com/1019477/umo7hcxerhmc/wish/249958668 Rosalinda Franklin took two sets of a high revolution photos of crystallized DNA fibers and looked at what was shown on the x-rays and what has appeared is to be a helical structure. She made this discovery in July 25, 1920. Her work was important because in her discovery it's becoming well known today.]]> 2018-04-09 17:55:30 UTC https://padlet.com/1019477/umo7hcxerhmc/wish/249958668 1019477 https://padlet.com/1019477/umo7hcxerhmc/wish/249960053 Watson and Crick they discovered the double helix structure of DNA. It with sugar and phosphates that are forming the outer strands of the helix and the bases pointing to the center. Their work was important because they made there own discoveries. ]]> 2018-04-09 17:57:16 UTC https://padlet.com/1019477/umo7hcxerhmc/wish/249960053 1019477 https://padlet.com/1019477/umo7hcxerhmc/wish/250835578 The nucleotide of DNA are a building blocks of the nuclei acids. The 3 parts of the nucleotide are nitrogenous base, Pentose sugar, and Phosphate group. ]]> 2018-04-11 17:23:29 UTC https://padlet.com/1019477/umo7hcxerhmc/wish/250835578 1019477 https://padlet.com/1019477/umo7hcxerhmc/wish/250840610 They are attached to each other sugar rings, some of the four bases A,G,C, and T. They all bond together (also hydrogen) between the complementary bases hold all together to the two strands of DNA]]> 2018-04-11 17:31:43 UTC https://padlet.com/1019477/umo7hcxerhmc/wish/250840610