<prompt> Fructose intolerance is due to deficiency of?Aldolase BFructokinaseTriokinaseAldolase A  <response>: Ans. is a i.e., Aldolase B DiseaseDificient enzymesEssential fructosuriaFructokinaseHereditary fructose intoleranceAldolase-BGalactosemiaGalactose-1-phosphate uridyl transferase most common, Galactokinase UDP-galactose-4-epimeraseLactose intoleranceLactase b-galactosidaseEssential pentosuriaL-xylulose dehydrogenase xylulose reductase 