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.

[EX Q]: An RNA polymerase from one of these organisms is commonly used in in vitro transcription experiments, and one well-studied example of these organisms uses the Q antiterminator to transcribe its structural components. Benzer's rII system uses these organisms for single-nucleotide mutation mapping, and the Phi-X-174 example of these organisms was the first to have its genome (*) sequenced. These organisms carry genetic information between cells in transduction. These organisms were labeled with 32P and 35S in the experiment that showed that DNA is the substance that stores genetic information, performed by Hersey and Chase. These organisms use their tail proteins as an injection mechanism. For 10 points, name these viruses that infect bacteria.
[EX A]: Science

[EX Q]: This ruler attacked the custom of smoking in his essay ""A Counterblast to Tobacco,"" and he wrote about witchcraft in his book on demonology. Anthony Weldon dubbed this king ""the wisest fool in all of Christendom. "" This ruler angered Parliament by playing favorites, such as by making George Villiers the Duke of Buckingham. During this man's reign, Guy Fawkes attempted to destroy parliament in the Gunpowder plot. For 10 points, name this son of Mary, Queen of Scots, the successor to Elizabeth I and first Stuart monarch.
[EX A]: History

[EX Q]: Different types of this organic compound are named for Mosher, Hantzsch, Roche, and probably most famously, Hagemann. Lesser-known ways to make them are named after Yamaguchi and Steglich, particularly useful for forming the tert-butyl type of them. Acids of any chain length can be created by the very useful synthesis named for the malonic type of these compounds. Cyclic ones are known as lactones, and the simplest way of preparing them is named after Fischer and simply creates them by reacting a primary alcohol with a carboxylic acid. FTP, name this basic functional group consisting of a carbonyl group single bonded to an oxygen.
[EX A]:
Science