<prompt> Which is not true regarding amyloidIntra cellular accumulation of fibrillar proteinRed-green birefringence seen when amyloid materal is under polarized lightA good method of diagnosis is abdominal fat pad biopsyAll of the above  <response>: Ans. is a i.e., Intracellular accumulation of fibrillar proteinIn amyloidosis there extracellular deposition 