What is the only HIV vaccine employed to have provided any evidence of efficacy?

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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: 594

#Section 2: General Biology

The catalytic proficiency of an enzyme is the ________.

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#Question id: 1123

#Section 3: Genetics, Cellular and Molecular Biology

Epinephrine can be what kind of signaling molecule?

a. autocrine      b. direct contact  c. endocrine d. paracrine

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#Question id: 12733

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

It provides a key marker of potential disease development and reaction to individual treatment.

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#Question id: 15424

#Section 1: Engineering Mathematics