Enzymology practice questions with
Complete Solutions
AST and ALT are both elevated in which of the following diseases - ✔Viral Hepatitis
A common cause of falsely increased LD1 fraction of LDH is - ✔Specimen hemolysis
increased total serum LDH activity, confined to fractions 4 and 5 is most likely associated with -
✔Acute viral hepatitis
Increased LD5 isoenzyme indicates - ✔Viral hepatitis
Which of the following is true of isoenzyme LD1 - ✔It is present in the greatest amount in
the normal heart tissue
Lactate + NAD --> pyruvate +NADH. The catalyst for the reaction is - ✔LD >>>>>
Wacker method
Complete Solutions
AST and ALT are both elevated in which of the following diseases - ✔Viral Hepatitis
A common cause of falsely increased LD1 fraction of LDH is - ✔Specimen hemolysis
increased total serum LDH activity, confined to fractions 4 and 5 is most likely associated with -
✔Acute viral hepatitis
Increased LD5 isoenzyme indicates - ✔Viral hepatitis
Which of the following is true of isoenzyme LD1 - ✔It is present in the greatest amount in
the normal heart tissue
Lactate + NAD --> pyruvate +NADH. The catalyst for the reaction is - ✔LD >>>>>
Wacker method
