Bacteria that live in the large intestine metabolize glycocholic acid using amidases and hydroxylases. Draw the reaction product. Compare the solubility of the product and glycocholic acid. Could the change in the bile acids solubility make it less toxic to bacteria?

the answer that best describes the relative refractory period in the neuron is the resting membrane potential is restored, but concentrations of sodium and potassium are not restored to their original state.

the refractory period is the time during which another stimulus given to the neuron will not lead to a second potential. thus, because na+ channels are inactivated during this time, additional depolarizing stimuli do not lead to new action potentials.  

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enzyme speed up the reactions

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explanation: