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: Notably, one of these entities is absent in the Leishmania mexicana GPI8 protein, and abnormally low numbers of pericytes occur if one is missing from PDGF. Binding of 14-3-3 proteins to GABAB ["Gabba-sub-bee"] receptors does not occur when two arginines are mutated to alanine in one of these entities, which also binds to the COPI complex. They are usually C-terminal signals, and a common mammalian one consists of the amino acids lysine, aspartate, gluatamate, and leucine, or KDEL. hnRNP C proteins contain one of them that allows them to override nuclear export signals. For 10 points, name these signals important in directing proteins to the correct membranes, most often used to prevent a protein's export from the endoplasmic reticulum. 

SOLUTION: Science

PROBLEM: In one poem, this author wrote that the value of the subject's love was worth ""more than whole mines of gold or all the riches that the East doth hold. "" Another work by this poet looks at a place where once ""lay that store"" the poet ""counted best,"" which now (*) ""in ashes lie. "" She wrote that poem after her house caught fire. For 10 points, name this early American female poet of ""To My Dear and Loving Husband"" and ""Verses Upon the Burning of Our House"" who had her works published in The Tenth Muse Lately Sprung Up in America.

SOLUTION: Literature

PROBLEM: One battle in this war saw the Earl of Pembroke fail to stand his ground while waiting for reinforcements under the command of the Earl of Devon. That engagement, the Battle of Edgecote Moor, was a resounding victory for Richard Neville, the Earl of Warwick, who was known as the ""kingmaker. "" That battle occurred several years after Warwick had helped Edward IV secure power, partially due to Edward's victory at Towton. Concluding with the Battle of Bosworth Field, this is, for 10 points, what war that pitted the houses of York and Lancaster against each other and is named for a flower

SOLUTION:
History