A Word Document File Uses the ____ File Extension

question 71

Multiple Choice

A Word document file uses the ____ file extension.

• A).dotx
• B).wrd
• C).wd
• D).docx

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Definitions:

Retroviruses

A type of virus that inserts a copy of its RNA genome into the DNA of the host cell it infects, changing the host's genome.

DNA Polymerase

An enzyme that synthesizes DNA molecules from deoxyribonucleotides, the building blocks of DNA, playing a critical role in DNA replication and repair.

Fimbriae

Hairlike structures that project from the cell surface of some prokaryotes; help bacteria to adhere to one another and to attach to the surfaces of cells they infect.

Capsids

Protein shells that encase the genetic material of a virus, protecting it and aiding in its transmission.