He studied the DNA molecule to see if the child was related to the man.
If a-naphthylamine and a-naphthol be reduced, the hydrogen atoms attach themselves to the non-substituted half of the molecule, and the compounds so obtained resemble aminodiethylbenzene, C 6 H 3 NH 2 (C 2 H 5) 21 and oxydiethylbenzene, C 6 H 3.
The symbols of compounds become very concise, as the number of atoms of one kind in a molecule can be expressed by a sub-index.
By the entrance of amino or hydroxyl groups into the molecule dyestuffs are formed.
The decomposition of the complex molecule of the sugar liberates a certain amount of energy, as can be seen from the study of the fermentation set tig by yeast, which is a process of this kind, in that it is intensified by the absence of oxygen.