When a mixture of glucose 6-phosphate and fructose 6-phosphate is incubated with the enzyme phosphohexose isomerase (which catalyzes the interconversion of these two compounds) until equilibrium is reached, the final mixture contains twice as much glucose 6-phosphate as fructose 6-phosphate.  Which one of the following statements is best applied to this reaction outlined below? (R = 8.315 J/mol·K; T = 298 K) Glucose 6-phosphate -> fructose 6-phosphate

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#Question id: 14675

#SCPH05 I Biotechnology

How many pounds of NaOH are in 7.50 g mol of NaOH?

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#Question id: 19630

#SCPH05 I Biotechnology

Which of the following is the weakest base?

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#Question id: 8701

#SCPH28 | Zoology

The question refers to the following table, which compares the percent sequence homology of four different parts (two introns and two exons) of a gene that is found in five different eukaryotic species. Each part is numbered to indicate its distance from the promoter (for example, Intron I is the one closest to the promoter). The data reported for species A were obtained by comparing DNA from one member of species A to another member of species A.

Based on the tabular data, and assuming that time advances vertically, which phylogenetic tree is the most likely depiction of the evolutionary relationships among these five species?

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#Question id: 20714

#SCPH06 I Botany

Under what conditions microbial electron transfer and respiration can proceed if suitable exogenous electron acceptors are available

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#Question id: 5128

#SCPH01 Biochemistry

During lens formation in the Xenopus, the following statements have been proposed. Which statement is incorrect?