When a mixture of 3-phosphoglycerate and 2-phosphoglycerate is incubated at 25 °C with phosphoglycerate mutase until equilibrium is reached, the final mixture contains six times as much 2-phosphoglycerate as 3-phosphoglycerate.  Which one of the following statements is most nearly correct, when applied to the reaction as written?  (R = 8.315 J/mol·K; T = 298 K)  3-Phosphoglycerate -> 2-phosphoglycerate

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#Question id: 19790

#Unit 13. Methods in Biology

What will be the major difference between the PCR and replication is?

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#Question id: 7255

#Unit 5. Developmental Biology

The hypostome acted as an “organizer” of the hydra. This notion has been confirmed by:

A. when transplanted, the hypostome can induce host tissue to form a second body axis.

B. the hypostome do not produces the head inhibition signal.

C. the hypostome is the only “self-differentiating” region of the hydra.

D. the hypostome produces a “head activation signal” that suppresses the formation of new organizing centers.

Which one of the following combinations are incorrect?

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#Question id: 18372

#Unit 12. Applied Biology

Which enzyme is used to degrade of chlorinated solvents and pesticides present in soil makes the soil contaminated

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#Question id: 14821

#Unit 2. Cellular Organization

 Measles that damages the body defenses and is frequently complicated by secondary infections are primarily 

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#Question id: 30111

#Unit 1. Molecules and their Interaction Relevant to Biology

What is the source of the C-2 during the de novo biosynthesis of pyrimidines?