Indirectly Coupled Receptors in a Cell Membrane

question 1

Multiple Choice

Indirectly coupled receptors in a cell membrane

• A)change the structure of the ion channel to which they are attached.
• B)trigger enzymatic cascades involving G proteins and second messengers.
• C)do not have as large an effect as directly coupled receptors.
• D)Both b and c are true.

---

Definitions:

Transition

The process or period of changing from one state or condition to another, involving adaptation and change.

First Stage

The initial phase of a process or sequence, often characterized by early development or preliminary actions.

Birth Weight

The weight of a baby at the time of its birth, an important indicator of newborn health and developmental status.

Babinski Reflex

Fanning the toes when the soles of the feet are stroked.