Cell Biology Quiz
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DATA INTERPRETATION IN CELL BIOLOGY
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A student performs Western blot analysis on samples from three different cell lines (A, B, C) using the same antibody. The results show: Line A - single sharp band at 55 kDa; Line B - no detectable band; Line C - multiple bands at 55, 50, and 45 kDa. What is the most likely explanation for these different patterns?
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