Antigen-Presenting Cells (APCs)perform Which of the Following Functions in Adaptive

question 3

Multiple Choice

Antigen-presenting cells (APCs) perform which of the following functions in adaptive immune responses?

• A)Display major histocompatibility complex (MHC)-associated peptides on their cell surfaces for surveillance by B lymphocytes
• B)Initiate T cell responses by specifically recognizing and responding to foreign protein antigens
• C)Display MHC-associated peptides on their cell surfaces for surveillance by T lymphocytes
• D)Display polysaccharide antigens on their cell surfaces for surveillance by B lymphocytes
• E)Secrete peptides derived from protein antigens for binding to T cell antigen receptors

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Definitions:

Pelvic Region

The lower part of the torso, bounded by the pelvic bones and containing the reproductive organs.

Posterior

Referring to the back or rear part of the body or structure.

Anterior

Refers to the front or forward direction in the body's anatomy.

Lumbar

Relating to the lower part of the spine, consisting of five vertebral bones between the ribcage and pelvis.