____ Is a Freely Available Version of X Windows Used

question 32

Multiple Choice

____ is a freely available version of X Windows used in many Linux distributions.

• A) X.org
• B) XFree
• C) FreeX86
• D) XFree86

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Definitions:

Eukaryotic Proteins

Proteins found in eukaryotic cells that play various roles in cellular functions and processes.

Polypeptide Chain

A chain of amino acids linked by peptide bonds, which forms part of the structure of a protein.

Protein Precursor

An inactive form of a protein that requires chemical changes to become active; also known as a proprotein.

Functional Groups

Distinct clusters of atoms in molecules that dictate the unique chemical behaviors of those molecules.