The lowest density of plasma lipoproteins is ( )
A. HDL
B. IDL
C. LDL
D. VLDL
E. CM
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Which vitamin is the coenzyme of acetyl CoA carboxylase ( )
A. Vit B1
B. Vit B2
C. Vit PP
D. Vit B6
E. biotin
The key enzyne of cholesterol synthesis is( )
A. HMG CoA lyase
B. HMG CoA reductase
C. HMG CoA synthase
D. carnitine acyl transferase
E. acetyl CoA carboxylase
The deficiency of ( ) can result in albinism.
A. HMG synthase
B. HMG reductase
C. acetyl CoA carboxylase
D. hexokinase
E. tyrosinase
Most of ammonia in our body will be converted to ( )
A. uric acid
B. urea
C. glycerol
D. cholesterol
E. malate
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