Class I MHC Genes Code for

question 60

Multiple Choice

Class I MHC genes code for

• A)certain secreted complement components.
• B)markers that display unique characteristics of self.
• C)all HLA antigens.
• D)receptors located primarily on macrophages and B cells.
• E)all of the choices are correct.

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Definitions:

Primary Circular Reactions

Repetitive actions in very young infants, which serve to build the infant’s own sensory-motor coordination.

Pleasurable Actions

Activities or behaviors that produce feelings of enjoyment or satisfaction.

Classical Conditioning

A learning process in which a neutral stimulus becomes associated with a meaningful stimulus and acquires the capacity to elicit a similar response.

Identical

Exactly the same in every detail; synonymous with "exact" or "twin," often used to describe twins that originate from the same fertilized egg, sharing the same genetic material.