The larvae of some insects are merely small versions of the adult, whereas the larvae of other insects look completely different from adults, eat different foods, and may live in different habitats. Which of the following most directly favors the evolution of the latter, more radical, kind of metamorphosis?

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#Question id: 414

#Section 2: General Biology

The hydrolysis of phosphoenolpyruvate proceeds with a DG'° of about –62 kJ/mol. The greatest contributing factors to this reaction are the destabilization of the reactants by electostatic repulsion and stabilization of the product pyruvate by:

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#Question id: 414

#Section 4: Fundamentals of Biological Engineering

The hydrolysis of phosphoenolpyruvate proceeds with a DG'° of about –62 kJ/mol. The greatest contributing factors to this reaction are the destabilization of the reactants by electostatic repulsion and stabilization of the product pyruvate by:

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#Question id: 415

#Section 2: General Biology

Which one of the following compounds does not have a large negative free energy of hydrolysis?

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#Question id: 415

#Section 4: Fundamentals of Biological Engineering

Which one of the following compounds does not have a large negative free energy of hydrolysis?

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#Question id: 416

#Section 2: General Biology

The immediate precursors of DNA and RNA synthesis in the cell all contain:

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#Question id: 416

#Section 4: Fundamentals of Biological Engineering

The immediate precursors of DNA and RNA synthesis in the cell all contain: