Siderophore-Iron Complexes Enter Cells with the Help of

question 40

Multiple Choice

Siderophore-iron complexes enter cells with the help of

• A) porins.
• B) diffusion.
• C) aquaporins.
• D) ABC transporters.
• E) efflux pumps.

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Definitions:

Free Nerve Endings

Sensory receptors found throughout the body that detect stimuli related to temperature, pain, and touch, contributing to the sensation of feeling.

Cutaneous Receptor

Sensory receptor of the dermis that is activated by touch, pain, pressure, and temperature.

Merkel Disks

Specialized skin cells that function as mechanoreceptors for touch sensations.

Gustatory Cortex

The brain region involved in the perception of taste.