Drugs are substances resulting in physiological changes. A basic drug; low pH will result in urinary excretion but not urinary reabsorption. Thus, option b is correct.
Urinary excretion is the process of eliminating the waste substance from the body through urine. It is majorly done by the kidneys and their structural unit called nephrons.
The basic drug with low pH will be excreted from the body and will not be reabsorbed as urine has low pH with acidic conditions. The basic drugs undergo changes and get expelled from the body.
Therefore, option b. basic drug with low pH gets excreted.
Learn more about excretion, here:
https://brainly.com/question/9382811
#SPJ1
Your question is incomplete, but most probably your full question was, Which set of circumstances will result in a drug undergoing urinary excretion but not urinary reabsorption?
A. basic drug in high pH
B. basic drug low pH
C. acidic drug, high pH
D. acidic drug, low pH
