a peptide that causes increased capillary permeability and edema is: (A) Histamine, (B) Angiotensin 11, (C) Bradykinin, (D) Renin
Answer is C. Although both histamine as well as bradykinin can cause edema and increase in permeability, histamine is an amine, whereas bradykinin is a peptide. Refer KDT 6/e p490