✅ The verified answer to this question is available below. Our community-reviewed solutions help you understand the material better.
A 27-year-old woman instilled penicillin-containing eye drops and developed the following symptoms within a few minutes: itch and burning sensation of the skin, swollen (=edematous) lips and eyelids, wheezing cough, and decreased BP Blood Pressure). Which antibodies participated (=took part in) in the onset of the allergic reaction?