In a hospital laboratory, a 10.0 mL sample of gastric juice, obtained several hours after a meal, was titrated with 0.1 M NaOH to neutrality; 7.2 mL of NaOH was required. The patient’s stomach contained no ingested food or drink, thus assume that no buffers were present. What was the pH of the gastric juice?

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#Question id: 2387

#XL - Q Biochemistry

Where is the catalytic domain of cellulose synthase is located?

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#Question id: 2388

#XL - Q Biochemistry

the xylan backbone may be synthesized by a distinctly different group of synthases, including synthases named

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#Question id: 2389

#XL - Q Biochemistry

Where the matrix polysaccharides are synthesized by

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#Question id: 2390

#XL - Q Biochemistry

In addition to self assembly, enzymes may facilitate wall assembly. A prime candidate for enzyme-mediated wall assembly is-

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#Question id: 2391

#XL - Q Biochemistry

Which organelle is the primary site of ATP synthesis in eukaryotic cells?

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#Question id: 2392

#XL - Q Biochemistry

Thylakoids, DNA, and ribosomes are all components found in ________