Enzymes

The appearance of LD-1/LD-2 flipped pattern and the presence of CK-MB isoenzyme on electrophoresis is highly suggestive of?

classification/sub-classification of Alanine amino transferase

classification/sub-classification of creatine phosphokinase

classification/sub-classification alkaline phosphate

classification/sub-classification of amylase

classification/sub-classification of lactate dehydrogenase

Disease causing increase in ACP

Disease causing increased in CK-MB

Disease causing increased in amylase

Disease causing increased in AST

Disease causing increased in lipase

In enzyme kinetics, what do we call the speed of enzyme reaction that initially increases as the substance increases?

Which of the following methods for alkaline phosphatase uses buffered phenolphthalein phosphate as substrate?

One of the following is a coenzyme in the LDH catalyzed reaction

The De Ritis ratio is a very useful indicator of the etiology of liver disease. What is the indication if the De Ritis ratio is very high?

The following laboratory results is suggestive of what condition? I. Alkaline phosphatase = extremely high II. Direct bilirubin = normal III. Gamma glutamyl transferase=normal IV. Alanine transferase= normal

One of the following is not a reason for increased enzyme activity.

Tissue source of ACP

Tissue source of lipase

Tissue source of AST

Tissue source of amylase

Tissue source of CK-MB

Which of the following functions as a coenzyme in transaminase reaction?

The term to describe loss of activity of the enzyme because of physical processes such as heat, mechanical agitation, irradiation is called?