Government Relations. For nearly 40 years EFTA has provided its members with a chance to help shape the laws and regulations that govern the electronic payments industry. Congress and the administrative agencies, as well as the media and state agencies, all call on EFTA regularly to discuss the impact of potential laws or policies.
Shape of Bacterial Cell The three basic bacterial shapes are coccus (spherical), bacillus (rod-shaped), and spiral (twisted), however pleomorphic bacteria can assume several shapes. Shape of Bacterial Cell Cocci (or coccus for a single cell) are round cells, sometimes slightly flattened when they are adjacent to one another. Bacilli (or bacillus for a single cell) are rod-shaped bacteria.
In cell biology a centriole (centri- + -ole) is a cylindrical cell structure composed mainly of a protein called tubulin that is found in most eukaryotic cells.ost centrioles are made up of nine sets of microtubule triplets, arranged in a cylinder. Deviations from this structure include crabs and Drosophila melanogaster embryos, with nine doublets, and Caenorhabditis elegans sperm cells and early embryos, with nine singlets.