Friday, August 7th, 2009
london asked: I'm making a DNA model and I'm not certain about the bonds. Pictures would be nice.NEIL
Posted in Biology | 1 Comment »
Tuesday, May 12th, 2009
johndeere485 asked: Covalent bonds
Hydrogen bonds
Ionic bonds
Or covalent bonds
And any wed sites that can help would be much appreciated!
This was a test question and I picked Hydrogen bonds and my teacher marked it incorrect?TOMAS
Posted in Biology | 4 Comments »
Wednesday, February 20th, 2008
d_rules4 asked: i think it is peptide bonds but i have no idea why. so if you could elaborate please.WARD
Posted in Biology | 1 Comment »