Practice Questions

TLS Online TPP Program

#Question id: 321

Water clustered about nonpolar molecules contribute to hydrophobic interactions because

#Unit 1. Molecules and their Interaction Relevant to Biology

Their number is minimized to increase the total entropy of water.
Nonpolar molecules are more highly organized than polar molecules.
Water molecules in the cell are more organized in the regions away from the nonpolar molecule.
B and C

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#Question id: 4322

#Unit 3. Fundamental Processes

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#Question id: 4323

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#Question id: 4324

#Unit 3. Fundamental Processes

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#Question id: 4325

#Unit 3. Fundamental Processes

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#Unit 3. Fundamental Processes

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#Question id: 4327

#Unit 3. Fundamental Processes

What would occur if the repressor of an inducible operon were mutated so it could not bind the operator?