1. In biochemistry, the linear sequence of amino acids in a protein chain, held together by peptide bonds
The primary structure of insulin consists of 51 amino acids arranged in a specific sequence.
A estrutura primária da insulina consiste em 51 aminoácidos dispostos em uma sequência específica.
2. In architecture and engineering, the main load-bearing framework or skeleton of a building or structure
The primary structure of the building includes steel beams and concrete columns.
A estrutura primária do edifício inclui vigas de aço e colunas de concreto.
3. In geology, the original structural features formed during the formation of rock
The primary structure of the basalt reveals its cooling patterns.
A estrutura primária do basalto revela seus padrões de resfriamento.