_____ Accounts for the Production of Different Isoforms of the CD45

question 31

Multiple Choice

_____ accounts for the production of different isoforms of the CD45 protein observed in naive,effector,and memory T cells.

• A)Isotype switching
• B)Affinity maturation
• C)Alternative splicing
• D)Somatic hypermutation
• E)Recirculation to peripheral tissues.

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Definitions:

Meninx

A term related to the meninges, which are the three layers of protective tissue surrounding the brain and spinal cord.

Withdrawal Reflex

An involuntary reaction to a painful or harmful stimulus that results in the quick retraction of the body part exposed to the danger, providing a protective mechanism.

Stretch Reflex

A muscle contraction in response to stretching within the muscle, designed to maintain muscle tone and posture.

Golgi Tendon Reflex

A reflex that protects tendons and muscles from excessive tension by causing muscle relaxation when force is too great, preventing damage.