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: One disorder involving this organelle is caused by a mutation in E325K on the NAGA gene, called Schindler disease. One method of transporting molecules to it involves an hsc70-containing chaperone complex. Another disorder results in enzyme transport to the extracellular space rather than this organelle and is called I-cell disease. Proteins are marked for this structure with mannose-6-phosphate, and proton pump activity in this organelle maintains the acidic pH necessary for its primary function. One genetic defect results in ganglioside buildup in this organelle and thus causes Tay-Sachs disease. For 10 points, identify this cellular organelle that breaks down macromolecules with the aid of acid hydrolases.

SOLUTION: Science

PROBLEM: An anharmonic oscillator exploiting this effect as a microelectromechanical system component was proposed by Serry, Walliser, and Maclay. Julian Schwinger has postulated that sonoluminescence arises due to this effect, and this effect requires that bag radius and mass are independent under a combination of the Skyrmion and MIT models, the chiral bag model of the nucleon. One setup for measuring it attached a polystyrene sphere to an atomic force microscope, and Lamoreaux used a torsional pendulum to achieve the first precise measurements of this effect. This force may produce pressures as large as an atmosphere at a separation of ten nanometers. For 10 points, name this effect arising from zero-point energy, described by the attraction or repulsion due to virtual photons between two close uncharged metallic sheets in a vacuum.

SOLUTION: Science

PROBLEM: Posthumous releases from this composer include the collection of songs "Orpheus Britannicus" and the opera The Indian Queen. He wrote a number of odes for Saint Cecelia's day, and incidental music for A Midsummer Night's Dream, but his most famous composition was written for a girls' school in 1689. FTP, name this English composer who, with librettist Nahum Tate, wrote the opera Dido and Aeneas.

SOLUTION:
Fine Arts