The Clonal Selection Theory States That

question 30

Multiple Choice

The clonal selection theory states that

• A)all B cells are exact clones of each other.
• B)all T cells are exact clones of each other.
• C)when a B or T cell is stimulated by encountering the correct antigen,it divides to form a clone of cells that will respond to the same antigen.
• D)when a B or T cell is stimulated by encountering the correct antibody,it divides to form a clone of cells that will respond to the same antibody.

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Definitions:

Trunnions

The cylindrical protrusions used as a pivot or mounting point, typically on cannons or similar devices, but also in various machinery.

Driveshaft Diameter

the exterior thickness of the driveshaft, which can influence the torque capacity and the overall performance of a vehicle's drivetrain system.

Wall Thickness

The measurement from one inner surface to the outermost surface of a structure, often referring to pipes or structural materials.

Maximum Torque Load

The highest amount of torque a system or component can handle before failing or becoming unstable.