<prompt> Vitamin A intoxication cause injury toLysosomesMitochondriaEndoplasmic reticulumMicrotubules  <response>: Higher concentration of retinol increases the synthesis of lysosomal hydrolases. The manifestations of hypervitaminosis A are attributed to the destructive action of hydrolases, particularly on the cell membranes.Ref : Satyanarayana, 3rd ed, pg no.123 