Chemistry · Enzymes

It is a fact that Alkaline phosphatase is the enzyme which is used for diagnosis of jaundice.

LDH-1 is an enzyme that plays a role in the conversion of lactate to pyruvate during anaerobic glycolysis. LDH is a group of isoenzymes, and LDH-1 is one of the isoenzymes that is found predominantly in heart muscle and red blood cells.

Proteases are a group of enzymes that catalyze the breakdown of proteins into smaller peptides or amino acids. They are involved in various physiological processes, but they are not specifically used for the diagnosis of jaundice.

Alkaline phosphatase is an enzyme that catalyzes the hydrolysis of phosphate groups from various molecules under alkaline conditions. It is found in various tissues, including the liver, bones, and intestines. Elevated levels of alkaline phosphatase are often observed in conditions affecting the liver and bones, making it a useful marker for the diagnosis of certain liver disorders including jaundice.

Option D, "None of these," is not the correct answer because alkaline phosphatase is indeed used as an enzyme for the diagnosis of jaundice, along with the measurement of bilirubin levels. The other options (LDH-1 and protease) are not directly related to the diagnosis of jaundice.