Recognizing that the binding of a particular protein to DNA is an exothermic reaction at 310K, with DH= -300 kJ/mol, How many protein molecules will need to bind (react) to change the temperature of an coli cell to 315K. (Assume that the cell is full of pure water, heat capacity is 1cal/g, density 1g/ml, and the volume of the cell is a femtoliter). Does this seem likely? (The most abundant proteins have about 70,000 copies per cell. )
Recognizing that the binding of a particular protein to DNA is an exothermic reaction at 310K, with DH= -300 kJ/mol, How many protein molecules will need to bind (react) to change the temperature of an coli cell to 315K. (Assume that the cell is full of pure water, heat capacity is 1cal/g, density 1g/ml, and the volume of the cell is a femtoliter). Does this seem likely? (The most abundant proteins have about 70,000 copies per cell. )
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter6: Thermochemisty
Section: Chapter Questions
Problem 6.132QP
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Determine the structures of the molecules described in the following problems. Also note, in the combustion of N containing compounds, N2(g) is made.
7. Recognizing that the binding of a particular protein to DNA is an exothermic reaction at 310K, with DH= -300 kJ/mol, How many protein molecules will need to bind (react) to change the temperature of an coli cell to 315K. (Assume that the cell is full of pure water, heat capacity is 1cal/g, density 1g/ml, and the volume of the cell is a femtoliter). Does this seem likely? (The most abundant proteins have about 70,000 copies per cell. )
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