Which of the Following Is Not an Example of External

question 20

Multiple Choice

Which of the following is not an example of external threat that can affect software?

• A) overflow attack
• B) denial-of-service (DoS)
• C) pretexting
• D) usurpation

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Definitions:

Operon

Group of genes together with a promoter-operator DNA sequence that controls their transcription.

Promoter

A region of DNA that initiates transcription of a particular gene, recognized and bound by enzymes and other proteins to start gene expression.

Genes

Units of heredity made up of DNA, acting as instructions to make molecules called proteins.

Prokaryotic Operon

A prokaryotic operon is a functioning unit of genomic DNA containing a cluster of genes under the control of a single promoter and is regulated together, typically found in bacteria.