Structures That Are on or near the Surface of the Body

question 409

True/False

Structures that are on or near the surface of the body are superficial or external structures.

---

Definitions:

Proteases

Enzymes that break down proteins by cleaving peptide bonds between amino acids.

Proteosomes

Complexes in cells that degrade and recycle damaged or unneeded proteins.

Posttranslational Regulation Mechanism

Processes that modify a protein's function after it has been synthesized, impacting its activity, localization, or stability.

Proteolytic Processing

The enzymatic cleavage of protein precursors to form their active or mature states, a critical process in cellular regulation.