Definition of GRAVAMEN: The burden or gist of a charge; the grievance or injury specially complained of.In English ecclesiastical law. A grievance complained of by the clergy befo The Law Dictionary Featuring Black's Law Dictionary Free Online Legal Dictionary 2nd Ed.
Phosphate and sugar make up the sides of a DNA ladder.
A DNA molecule is a double helix, a structure that looks much like a ladder twisted into a spiral. The sides of the ladder are made of alternating sugar and phosphate molecules, the sugar of one nucleotide linked to the phosphate of the next.DNA is often said to have a sugar and phosphate backbone..Each rung of the ladder is made of two nitrogenous bases linked together in the middle. The length of a DNA molecule is often measured in base pairs, or bpthat is, the number of rungs in the ladder.he sides of the ladder are made of alternating sugar and phosphate molecules, the sugar of one nucleotide linked to the phosphate of the next. DNA is often said to have a sugar and phosphate backbone.. Each rung of the ladder is made of two nitrogenous bases linked together in the middle.