This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Carbohydrates, Subject name: Biochemistry
[{'content': 'Galactosemia is due to deficiency of the following enzymes \nSelect and explain. \nA. Galactose-1-phosphate uridyl transferase, B. HGPRT, C. Galactokinase, D. Epimerase', 'role': 'user'}, {'content': "Answer: A \nExplanation: (A) Galactose-1-phosphate uridyl transferase[?]GALACTOSAEMIA is a rare genetic metabolic disorder that affects an individual's ability to metabolize the sugar galactose properly.oGalactosemia follows an autosomal recessive mode of inheritance that confers a deficiency in an enzyme responsible for adequate galactose degradation.TypeEnzyme deficiencyAccumulating metabolitesIGalactose 1-phosphate uridyltransferaseGalactose, galactose-1 phosphate, galactitol, galactonateIIGalactokinaseGalactose, galactitolIIIUDP-galactose epimeraseGalactose-1 phosphate, UDP galactose", 'role': 'assistant'}]