When a Presented Antigen Fragment Interacts with the T Cell

question 57

Multiple Choice

When a presented antigen fragment interacts with the T cell receptor of a helper T cell,the co-receptor that must also participate to finalize recognition is

• A)CD4.
• B)CD8.
• C)MHC I.
• D)all of these.

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Definitions:

Continuous Beam

A structural element that spans over more than two supports to provide greater stability and support for loads over a larger area.

Selector Switch

A switch that allows the user to choose between two or more positions or functions, often used in electronic or electrical devices.

Contacts

Contacts typically refer to electrically conductive components that open or close circuits in electrical devices, allowing or interrupting the flow of electricity.

Proximity Switch

An input device that senses the presence or absence of a target without physical contact.