Public Domain Software Is Not Copyrighted; Instead, the Ownership Rights

question 14

True/False

Public domain software is not copyrighted; instead, the ownership rights to the program have been donated to the public domain.

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Definitions:

Plasma Membrane

The lipid bilayer that forms the outer boundary of a cell, controlling the movement of substances in and out of the cell.

Carrier Proteins

Proteins embedded in the cell membrane responsible for the transport of molecules across the membrane via facilitated diffusion or active transport.

Phospholipids

A class of lipids that are a major component of all cell membranes as they can form lipid bilayers.

Cholesterol

A waxy, fat-like substance that's found in all the cells in your body, where it's used to make hormones, Vitamin D, and substances that help you digest foods. Your body needs some cholesterol to function properly.