What Is a Packet Footer

question 36

Multiple Choice

What is a packet footer?

• A)A single unit of binary data routed through a network.
• B)Lists the destination (for example, in IP packets the destination is the IP address)along with the length of the message data.
• C)Represents the end of the packet or transmission end.
• D)A utility application that monitors the network path of packet data sent to a remote computer.

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Definitions:

Cystic Fibrosis

A genetic disease with an autosomal recessive inheritance pattern;

CFTR Protein

A protein that functions as a channel transporting chloride ions across cell membranes, mutations of which cause cystic fibrosis.

Genetic Disease

A disorder or condition caused by abnormalities in an individual's DNA, often inherited from one or both parents.

Amino Acid

An organic compound containing an amino group (—NH2) and a carboxyl group (—COOH); may be joined by peptide bonds to form a polypeptide chain.