TASK DEFINITION: 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.
PROBLEM: Imetelstat, a potential new cancer therapy agent, works by targeting the enzyme that repairs these structures. Blackburn, Greider, and Szostak received the 2009 Nobel Prize for determining the role of these structures, which typically adopt a G-quadruplex shape. The shortening of these structures explains the Hayflick limit to cell division and is the basis for the cellular theory of aging, and that shortening of these structures can lead to cell senescence or apoptosis. Consisting of thousands of TTAGGG repeats in humans, name these end sequences of chromosomes that prevent genes from being lost during DNA replication.

SOLUTION: Science

PROBLEM: This quantity for an atomic nucleus is determined using Weizscker's [VAHYTS-zek-uhrs] formula. The no hair theorem states black holes are completely characterized by their angular momentum, charge, and this quantity. The oscillation period of a spring equals two pi times the square root of this quantity over the spring constant. The theoretical value of this quantity for gluons is zero. Linear momentum equals this quantity times velocity. For 10 points, name this quantity measured in kilograms.

SOLUTION: Science

PROBLEM: Located in the Contarelli Chapel in the Church of San Luigi dei Francesi in Rome, the only object visible in the background of this work is a window of a tavern. The titular figure sits on the far left with his head bowed and a light shining on him from the upper right, and a man in the middle of the table points at him in surprise. Jesus, mostly hidden behind St. Peter on the far right, also points at the titular figure, indicating him to follow in, FTP, what great tenebrist painting by Caravaggio

SOLUTION:
Fine Arts