<prompt> Which of the following gene is associated with Alzheimers disease ?APOE1APOEAPOE3APOE4  <response>: Alzheimers disease is caused by mutation in :APOE4 genePresenilin 1 : Chromosome 14Presenilin 2 : Chromosome 1APP4 Amyloid precursor protein - 4 : Chromosome 21 