The standard free-energy change for given reactions, using the equilibrium constants given for the reactions at 25°C and pH 7.0, will be

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#Question id: 7569

#General Aptitude

Yana and Gupta leave points x and y towards y and x respectively simultaneously and travel in the same route. After meeting each other on the way, Yana takes 4 hours to reach her destination, while Gupta takes 9 hours to reach his destination. If the speed of Yana is 48 km/hr, what is the speed of Gupta?

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#Question id: 9237

#Unit 9. Diversity of Life Forms

Which of the following factors causes extremely high levels of toxic chemicals in fish-eating birds?

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#Question id: 31180

#Unit 4. Cell Communication and Cell Signaling

Wnt proteins are modified by linkage of a monounsaturated fatty acid, to which of the following amino acid in the middle of the wnt protein? 

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#Question id: 32312

#Unit 2. Cellular Organization

If the concentration of actin monomers is greater than the critical concentration for both the T-form and D-form polymer, what would be the outcome?

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#Question id: 6955

#Unit 5. Developmental Biology

In frogs, maternally packaged Xwnt-11 leads to nuclear localization of _____ in the _____, which in response signals to adjacent cells to become the _____.