Enzymes

Question 0

Enzymes are measured in terms of what?

Answer 0

Acrivity

Question 1

Proteins produced by living cells that hasten chemical reactions in organic matter

Answer 1

Enzymes

Question 2

Reference value of ALP

Answer 2

30-90/ul

Question 3

Major liver fraction that is most frequently elevate - obstructive jaundice

Answer 3

ALP

Question 4

Decreasing order of ALP heat stability

Answer 4

Placental, intestinal, liver, bone

Question 5

Reagent that inhibits placental and intestinal ALP

Answer 5

Phenylalanine reagent

Question 6

Inhibits bone ALP

Answer 6

3m urea

Question 7

Inhibits liver and bone ALP

Answer 7

Levamisole reagent

Question 8

Recommended method for ALP

Answer 8

Bowers and McComb/Szaz modification

Question 9

Enzyme inhibited by phosphorous

Answer 9

ALP

Question 10

Enzyme useful in forensic clinical chemistry/investigation of rape cases

Answer 10

ACP

Question 11

Reference value of ACP

Answer 11

2.7-11.7 u/l

Question 12

Substrate of choice for quantitative endpoint reaction of ACP

Answer 12

Thymolphthalein monophosphate

Question 13

Involved in the transfer of an amino group between aspartate and a-keto acids

Answer 13

AST

Question 14

Products formed in the transfer of an amino group between aspartate and a-keto acids

Answer 14

oxaloacetate and glutamate

Question 15

2 AST isoenzymes

Answer 15

Cytoplasm and mitochondrial AST

Question 16

Predominant form of AST in serum

Answer 16

Cytoplasmic

Question 17

Reference value for AST

Answer 17

5-37 u/l

Question 18

In AMI, AST levels begin to rise __________

Answer 18

6-8 hours

Question 19

AST levels peak at ________ and normalize within ________ in AMI

Answer 19

6-8hrs; 24hrs

Question 20

It has an enzymatic activity similar to AST

Answer 20

ALT

Question 21

Catalyzes the transfer of an amino group from alanine to a-ketoglutarate

Answer 21

ALT