If a Patient Were Given a Drug That Inhibited the Actions

Multiple Choice

If a patient were given a drug that inhibited the actions of proteolytic enzymes in the blood plasma only (i.e.,not in cells) ,which of the following is most likely to result?

A) Conversion of thyroxine to triiodothyronine would be inhibited
B) Conversion of angiotensinogen to angiotensin would be reduced
C) Conversion of testosterone to estradiol would be unaffected
D) Both conversion of thyroxine to triiodothyronine would be inhibited and conversion of angiotensinogen to angiotensin would be reduced would result
E) Both conversion of angiotensinogen to angiotensin would be reduced and conversion of testosterone to estradiol would be unaffected would result