3. Short RNA sequences of the form AUn (n is an integer less than, say, 10) are self-complimentary and dimerize to form RNA duplexes, i.e.,2 A,U, 1E96 [A,UJzFor the case n= 5, the equilibrium constant for this reaction, Keq, is 5:103 and for n = 6 Keg= 2-105. In terms of AG°, by how much does a single A:U base pair stabilize such an RNAduplex? 4. A molecule has two conformational states that differ by 25 kJ mol-1. What proportion ofmolecules are in the most-probable state at 25 °C?

Thermodynamics in biochemistry is the quantitative study of the change in energy which occurs in or…

Answered: For the case n = 5, the equilibrium…

Biochemistry

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Chapter1: Biochemistry: An Evolving Science

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Problem 1P

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For the case n = 5, the equilibrium constant for this reaction, Keg, is 5-10³ and for n= 6 Keg = 2-105. In terms ofAG°, by how much does a single A:U base pair stabilize such an RNA duplex? %3D