Intracellular Calcium Stores Open in Response to Intracellular Activation of

question 155

Multiple Choice

Intracellular calcium stores open in response to intracellular activation of

• A) protein kinase C, diacylglycerol, and inositol triphosphate.
• B) calmodulin.
• C) leukotrienes.
• D) adenylate cyclase.
• E) phosphodiesterase, adenylate cyclase, and prostacyclins.

---

Definitions:

Radioactivity

The spontaneous emission of radiation from the nucleus of an unstable atom as it changes to a more stable form.

Poisson Distribution

A probability distribution that expresses the probability of a given number of events occurring in a fixed interval of time or space.

Unsafe Levels

Concentrations or situations that exceed the thresholds deemed safe by regulations or health guidelines.

Radioactivity

The process by which unstable atomic nuclei lose energy by emitting radiation, including alpha particles, beta particles, and gamma rays.