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08. What does the term “bioavailability” mean? a) Plasma protein binding degree of substance b) Permeability through the brain-blood barrier c) Fraction of an uncharged drug reaching the systemic circulation following any route administration d) Amount of a substance in urine relative to the initial doze

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08.    What does the term “bioavailability” mean?
a)    Plasma protein binding degree of substance
b)    Permeability through the brain-blood barrier
c)    Fraction of an uncharged drug reaching the systemic circulation following any route administration
d)    Amount of a substance in urine relative to the initial doze
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c)    Fraction of an uncharged drug reaching the systemic circulation following any route administration
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