What Step Would Have Preceded the Figure Shown

question 12

Multiple Choice

What step would have preceded the figure shown?

• A) The B cell would have recognized antigen bound to an antigen-presenting cell.
• B) The T cell would have recognized antigen bound to an antigen-presenting cell.
• C) The B cell would have gone through clonal expansion.
• D) The T cell would have differentiated into plasma cells.

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Definitions:

Olfactory Cells

Specialized sensory cells located in the olfactory epithelium of the nose, responsible for detecting and transducing smell signals.

Receptor Proteins

Proteins on or within cells that bind to specific molecules like hormones, neurotransmitters, or antigens, initiating a cellular response.

Receptor Lipids

Lipid molecules that reside in cell membranes and have the capability to bind specific ligands, thereby initiating a cellular response.

Otoliths

Small, calcified structures found within the inner ear of vertebrates, aiding in balance and spatial orientation.