The total length of Long Island is 118 miles (190 kilometers). It is 23 miles (37 kilometers) wide from south to north.<br /><br />Not including Brooklyn and Queens, it is 103.5 miles (166.6 kilometers) long.
zymogen. an inactive precursor that is converted into an active enzyme by action of an acid or another enzyme or by other means; a proenzyme. zymogen cells. the secretory cells that secrete the zymogens.zymogen granules. contained in the cytoplasm of the secretory cells in the relevant gland.n inactive precursor that is converted into an active enzyme by action of an acid or another enzyme or by other means; a proenzyme. zymogen cells. the secretory cells that secrete the zymogens.
An antigen (from antibody-generating) or immunogen is a molecule that sometimes stimulates an immune response. The word originated from the notion that they can stimulate anti â¦ body generation.We now know that the immune system does not consist of only antibodies.n antigen (from antibody-generating) or immunogen is a molecule that sometimes stimulates an immune response. The word originated from the notion that they can stimulate anti â¦ body generation.