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.
Example: In one work this author details the life of a tomb-maker who makes extra money by playing the organ at an insane asylum, while another of his novels sees Swartz give a refugee proper documentation only after he tells him his life story in the title Portuguese city. In addition to The Black Obelisk and The Night in Lisbon, he also wrote about Robert and Otto selling their auto workshop and visiting Patrice in a Swiss tuberculosis sanatorium in his novel The Three Comrades, while the turbulent life of the German surgeon Ravic is told in The Arch of Triumph. Another of his novels, The Road Back, is thought to be a sequel to his most famous book, in which the patriotic teacher Kantorek convinces Paul Bumer and his friends to join the Germany Army during World War I. For 10 points, name this German author who wrote All Quiet on the Western Front.
Example solution: Literature
Example explanation: The text is talking about an author and their works, so it belongs to theliterature category.

Problem: Members of the genus aeromonas have polar and lateral types of these, and it has a paracrystalline filament running along its length in T. brucei. In some organisms, a MS ring and a periplasmic P ring are found at its base, and a June 2008 study in Science discusses a protein that acts a clutch to halt the rotation of these. Their components are connected by nexin linkages, and dyneins generate the force which causes a bending motion in eukaryotes, wherein they have a 9+2 arrangement of microtubules that form an axoneme. For 10 points, identify these structures consisting of hooks and filaments in basal bodies, present in euglena and sperm cells, which allow for motility of the cells.
Solution: Science