Which Is True About Superantigens

question 74

Multiple Choice

Which is true about superantigens?

• A) They are a type of exotoxin AND they stimulate an abnormally high number of TC cells.
• B) They bind to MHC class II molecules on T cells AND they are a type of endotoxin.
• C) They bind to MHC class II molecules on T cells AND they enhance specific antibody production.
• D) They are processed intracellularly AND they are a type of endotoxin.
• E) They are a type of exotoxin AND they bind to MHC class II molecules on T cells.

Understand the impact of traumatic experiences on the development of certain psychological disorders.

Describe the characteristics and treatment challenges of autism spectrum disorder.

Compare and contrast personality disorders and their associated features.

Understand the biological basis and manifestations of neurodegenerative and neurodevelopmental disorders.

---

Definitions:

Equalizing-beam Suspension

A type of vehicle suspension system that uses a central beam to distribute weight and balance between axles.

Walking Beam

A pivoting, tandem-axle suspension beam that maintains axle spacing and alignment while maximizing tire-to-road contact.

Torque Rods

Components in vehicle suspension systems that limit the axle's movement and help maintain alignment by absorbing stress and vibration.

Axle Windup

A term used in automotive mechanics referring to the torsional stress and deformation experienced by vehicle axles during acceleration or under heavy loads.