Calculate the percentage of histidine that has its imidazole side chain protonated at pH 7.3. The pKa values for histidine are pK1 = 1.8, pK2 (imidazole) = 6.0, and pK3 = 9.2.

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#Question id: 3921

#SCPH28 | Zoology

Which observation is not evidence that supports the theory that mitochondria and chloroplasts originate from symbiotic bacteria?

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#Question id: 597

#SCPH05 I Biotechnology

The Km values for enzyme reactions such as A + B → C + D

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#Question id: 1418

#SCPH05 I Biotechnology

Apoptosis can be induced by a mitochondrial protein being released into the cytosol. This protein binds directly to what in the cytosol?

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#Question id: 16087

#I Life Science/ Life Sciences Group – I-V

The sweat glands are activated by

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#Question id: 3531

#SCPH28 | Zoology

Due to independent assortment resulting gamete is