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: 15457

#XL - S Microbiology

Activation-Induced Cytidine Deaminase (AID), which was subsequently shown to be necessary for

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#Question id: 360

#XL - Q Biochemistry

Which of the following is considered to be a strong base (alkali)?

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#Question id: 9614

#XL - S Microbiology

Some molecular data place the giant panda in the bear family (Ursidae) but place the lesser panda in the raccoon family (Procyonidae). Consequently, the morphological similarities of these two species are probably due to

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#Question id: 351

#XL - S Microbiology

 If the cytoplasm of a cell is at pH 7, and the mitochondrial matrix is at pH 8, then the concentration of H+ ions ________.

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#Question id: 3429

#XL - T Zoology

Which of the following is a behavioral pattern that results from a proximate cause?