Carbohydrate Metabolism

A newborn baby refuses breast milk since the 2nd day of birth but accepts glucose water. He develops vomiting and severe jaundice by the 5th day. Benedict’s test was positive for urine, and blood glucose was low. The most likely cause is due to the deficiency of:

Enzyme activated by a decrease in insulin: glucagon ration is:

A person who had dinner at 8 pm the previous night, tested his blood glucose levels at 7 am the next morning. What is the source of blood glucose in this case?

Which of the following glycosaminoglycans (GAGs) are responsible for corneal transparency?

The enzymes that convert pyruvate to acetyl CoA are given in the diagram. What are the enzymes marked as E1 and E2 respectively?