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Group Members: _______Ben Kensing Clark Plost Nicole Tran Kevin Yee_________Exercise__4___Date: __2/16/14____ LI _____________________________ Unique __________ Day: Wednesday Room: _______ Lab Start Time 6 Exercise 4 Lab ReportAdhere to UT’s Honor Code and course policies. Answer group questions individually first before compiling them into one consensus group response. Individual questions are to be answered independently. Balance between brevity and completeness. Show your work for all calculations and be sure to include proper units where necessary. Any secondary resources need to be cited. One printed report is to be submitted at the START of your next laboratory period as well as a digital pdf version uploaded to Canvas. (1) GROUP: Answer the following questions regarding gel electrophoresis. [If you all want to focus on question 2, I will add to edit/add all the answer 1 questions. -Clark]a) How does agarose gel electrophoresis work to separate different size fragments of DNA?b) In what direction does DNA migrate: toward the anode or cathode? Explain your answer. c) If one wanted to separate DNA fragments of very large sizes, would one increase or decrease the percentage of the agarose in solution to make the gel? For example, which would be better: a 0.5% or 2.5% agarose gel to separate 1 kb fragments and larger? Explain your answer.