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.

Q: 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.

A: Science
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Q: This force is represented by a first derivative with respect to position in the harmonic oscillator equation. In one model, this force stems from tiny electrostatic repulsions. It can be understood as the parallel shear component of the contact force, whose other component is typically calculated as mg cosine theta. It is calculated from a coefficient, symbolized mu, multiplied by the normal force. Rolling motion is affected by the "kinetic" type of this force, which is known as "drag" in fluids. For 10 points, name this force that resists the motion of objects against one another.

A: Science
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Q: This thinker described the monumental, antiquarian, and critical methods of using history for life in one work. He claimed that conceptions of good and evil arose from ressentiment of slaves in one work, and in another, the "Parable of the Madman" appears alongside a formulation of eternal recurrence. This author of On the(*) Genealogy of Morals and The Gay Science discussed the importance of people creating values for themselves to become Ubermenschen in Thus Spoke Zarathustra. For 10 points, name this German philosopher who coined the phrase "God is dead."

A:
Social Science
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