SONET/SDH Uses a ________ Topology

question 6

Multiple Choice

SONET/SDH uses a ________ topology.

• A)point-to-point
• B)hierarchy
• C)mesh
• D)ring

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Definitions:

Transport Proteins

Proteins involved in the movement of ions, small molecules, or macromolecules, such as another protein, across a biological membrane.

Membrane

A biological barrier that controls the passage of substances in and out of cells and organelles.

Receptor

A protein molecule that receives chemical signals from outside a cell.

Tertiary Structure

Refers to the three-dimensional shape that a protein assumes after it folds, contributing to its functional properties.