If You Were Developing Artificial B-Cell Receptors (BCRs) Based on the Natural

question 25

Multiple Choice

If you were developing artificial B-cell receptors (BCRs) based on the natural version and wanted to change the BCRs' ability to bind certain antigens, which region of the natural receptor would you alter?

• A) transmembrane domain
• B) the V and J regions of the light-chain and heavy-chain components of the BCR immunoglobulin
• C) the C region of the light-chain and heavy-chain components of the BCR immunoglobulin
• D) the region projecting into the cytosol of the cell

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