For Each Feature of Self-Tolerance Described in Questions ,Choose the Term

question 11

Multiple Choice

For each feature of self-tolerance described in questions ,choose the term (letters A-K) that most closely matches it.
-Mechanism of central tolerance of B cells

• A)Immature (IgM+IgD-)
• B)Thymic cortex
• C)Bone marrow
• D)Antigen recognition without T cell help
• E)Receptor editing
• F)Activation-induced cell death
• G)Regulatory T cell-mediated suppression
• H)Antigen recognition with costimulation
• I)Double positive (CD4+CD8+)
• J)Anergy
• K)Thymic medulla

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Definitions:

Savings Method

A research method used in psychology to measure the amount of learning retained after some period, often through assessing the speed or amount of relearning compared to the initial learning phase.

Recall Method

A cognitive process that enables retrieving information from memory.

Free Recall

A memory task in which a person must retrieve stored information without the aid of cues.

Seven Dwarves

Fictional characters from the fairy tale "Snow White," each with distinct personalities and roles within the story.