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
In the test given below to estimate blood glucose, which of the following is true: 
Select and explain. 
A. Glucose is converted to glucuronic acid, B. Glucose oxidase is highly specific for beta anomer of Glucose, C. The terminal Carbon is oxidised., D. This is an example of Reducometric method
B: Glucose oxidase is highly specific for beta anomer of Glucose
Answer: B: Glucose oxidase is highly specific for beta anomer of Glucose 
Explanation: Ans. B. Glucose oxidase is highly specific for beta anomer of GlucoseThe reaction in glucometer isGlucose+H2 O+O2 -GODGluconicacid+H2 O2 2H2 O2 +4aminoantipyrine+PHBS-PODQuinoneiminedye+H2 O* This reaction is specific for beta anomer of glucose* Here the first carbon atom is oxidised* This is an example of enzymatic method (Glucose Oxidase Peroxidase method)