Defence and foreign policy. One of the key reasons for Federation was to achieve a united defence force which could better protect Australia. Around the 1880s, the Australian colonies had become increasingly concerned over the close proximity of foreign powers.
Protein Structure Determination. The three-dimensional shape of a protein is determined by its primary structure. The order of amino acids establishes a protein's structure and specific function. The distinct instructions for the order of amino acids are designated by the genes in a cell.
Structure. The sequence of amino acids in a protein determines its shape, which in turn determines its function. The raw sequence of amino acids is known as its primary structure. However, when a molecule is as large as proteins tend to be, it will interact with itself to take on a specific shape.he sequence of amino acids in a protein determines its shape, which in turn determines its function. The raw sequence of amino acids is known as its primary structure. However, when a molecule is as large as proteins tend to be, it will interact with itself to take on a specific shape.