The amyloid protein in primary systemic amylodosis belongs to which of the following classes of fibril proteins?: (A) AA protein, (B) AL protein, (C) A beta protein precursor, (D) Beta 2 microglobular protien
Answer is B. primary amylooidosis ,immune dyscrasias with amyloidosis usually syatemic and is of AL type GENERAL AND SYSTEMIC PATHOLOGY RAMDAS NAYAK PG NO.172