Which of the Conservation Laws Listed Below Is Violated by the Reaction

question 21

Multiple Choice

Which of the conservation laws listed below is violated by the reaction $\pi$ ⁺ + p $\rarr$ p + $\pi$ ^- ?

• A) baryon number
• B) electron-lepton number
• C) muon-lepton number
• D) charge
• E) tau-lepton number

---

Definitions:

Prostaglandins

A group of physiologically active lipid compounds having diverse hormone-like effects in animals.

Adrenal Cortex

The outer portion of the adrenal gland that produces a variety of hormones including corticosteroids and androgens.

Cushing Syndrome

Condition caused by the overproduction of ACTH, resulting in too much cortisol in the body.

Addison Disease

Condition caused by an insufficient production of cortisol by the adrenal glands.