Which Statement Regarding Channels and Transporters Is False

question 47

Multiple Choice

Which statement regarding channels and transporters is false?

• A) Multiple molecular forms of channel and transporter proteins are common.
• B) Channel and transporter proteins have rapid turnover on the plasma membrane.
• C) Channel and transporter proteins are subject to covalent and noncovalent modulation.
• D) Channel and transporter proteins can be inserted into or retrieved from the plasma membrane.

---

Definitions:

Cold Temperature

Refers to lower temperatures that can be naturally occurring or artificially created, often perceived as uncomfortable or requiring physiological adaptation by organisms.

Sensory Adaptation

The process by which sensory receptors become less sensitive over time when exposed to constant stimuli.

Unchanging Stimulus

A stimulus that remains constant over time without variation, which can sometimes lead to habituation, where the response to the stimulus decreases.

Diminished Sensitivity

A reduction in the ability to perceive or respond to stimuli.