A Lymphocyte Is Activated When One of Its Surface Receptors

question 74

Short Answer

A lymphocyte is activated when one of its surface receptors binds to a protein found on the surface of a pathogen.These proteins perform essential tasks for the pathogen,but because they can also evoke an immune response they are termed ________.

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Definitions:

Toddlers

Young children who are just beginning to walk, generally aged between one and three years.

Behaviours

Observable actions or reactions of individuals or groups in response to external or internal stimuli.

Complexity

The state or quality of being intricate or complicated, often referring to systems, processes, or issues with multiple interrelated parts.

Skill Progression

A systematic approach to incrementally increase the difficulty or complexity of a skill being learned.