In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

[EX Q]: A namesake protein component of this structure is detected by Toll-like Receptor 5. Tg737, whose mutation causes polycystic kidney disease in mice, is responsible for transport within this structure, which is also dependent upon complexes of IFT proteins. Y. Pestis uses a structure homologous to these to inject virulence factors into host cytoplasm, known as the Type III secretory system. They have a P, L, and MS ring in gram-negative bacteria, and in all organisms their central body is called the axonene. In Eukaryotes, they contain a 9+2 set of microtubules around a central pair and use dyenin and ATP hydrolysis to power their whipping motion. Similar to cilia, for 10 points, name these projections used by cells to swim.
[EX A]: Science

[EX Q]: When he died of a ruptured appendix in 1925, he was only 43, but he had already achieved great acclaim. In fact, he was memorialized by the Metropolitan Museum of Art less than a year after his death. A devotee of Robert Henri, he was noted for his dramatic interpretations of common life, especially in New York City, where he helped organize the Armory Show of 1913. FTP name the painter of Forty-Two Kids, Matinicus, and such prize-fighting scenes as Stag at Sharkey's.		
[EX A]: Fine Arts

[EX Q]: Chapters in it include Intuitionism, The Problem of Unity and one discussing the problem of the titular concept between different generations. Its Duty and Obligation section addresses things like "The Role of Civil Disobedience", and the revised edition's introduction notes the difference in the title concept in welfare states and property-owning democracies. Martha Nussbaums Women and Human Development is one of many direct responses to this book, with others by Amartya Sen and Michael Sandel, along with a famous refutation premised on Entitlement Theory meant to justify the minimal state. Though mentioned, the concept of Public Reason isnt expanded until the authors clarification of this work, the similarly titled Justice as Fairness, where the author re-explains the difference principle, the liberty principle and the Veil of Ignorance. FTP, identify this philosophical classic, a 1971 work by John Rawls.
[EX A]:
Social Science