Prompt:
The current model of the plasma membrane allows for a better understanding of its structure and how materials are transported across the membrane. It also allows for a better understanding of the methods that cells use to signal each other.

A) Outline the three stages of cell signaling.

B) The aldosterone hormone is released by the adrenal gland. Explain the target cells signal transduction pathway response to aldosterone.

Note: Please help Im on a time crunch!! <3

A. The process of cell signaling includes three stages: reception, transduction, and response. in reception, a chemical signal binds to a cellular protein, typically at the cell's surface. In transduction, binding leads to a change in the receptor that triggers a series of changes along a signal - transduction pathway. In response, the transduced signal triggers a specific cellular activity.

B. When aldosterone hormone is released by the adrenal gland: first, the Endocrine System secretes hormones into the blood and hormones are transported within the blood and are distributed to target cells throughout the body, then any cell in the body with a receptor for the hormone is targeted, there is a relatively slo reaction time which could range from seconds to minutes to hours, the effect of the hormone released is usually felt throughout the body but the response is long - lasting from minutes to days to weeks and my continue after the stimulus is removed.

Explanation: