Practice question

Answer: C) Gamma chains. For Blood and their Component, once you lock onto the key mechanism or definition, Gamma chains is the clear fit. If you restate the concept in your own words, Gamma chains is the option that correctly names the structure, process, or principle asked for in Blood and their Component. So Gamma chains is the clean, accurate selection. If a similar stem appears later, start from the same core fact and you will land on the same kind of answer. In class notes, highlight this same phrase next to the related diagram so the wording and the picture reinforce each other.