apindle pindle [translate] arock star construct rockstar修建 [translate] aim not that sweet im不是甜点 [translate] awhen bad somethings happens,I have to admit:I am not a strong person.if i strong,because i can not choice,i must go forever.i will give up the wealth,glory,splendour,...
Are these Watson-Crick hydrogen bonds or not? What type of chemical bond connects atoms that equally share electrons such as the bonds between a hydrogen atom and a carbon atom in methane? In terms of hydrogen bonding, which is more stable, an A-...
One purpose of the macromolecule is to produce energy that will support the reactions and pathways of the body. Each gram of macromolecule provides a different amount of energy compared to other macromolecules. It is necessary to know the conversion between th...