Contents

The catalytic activity of an enzyme is restricted to its small portion called…..
a) inhibitory region    
b) active site
c) regulation region    
d) passive site


Which of the following has/have the co-enzyme activity?
a) NAD+                                 
b) FAD+
c) Ca+2                                        
d) both a and b


Non-competitive inhibitor reacts with enzyme at……..site.
a) allosteric               
b) active
c) whole body            
d) both a and b


The enzymes which work according to lock and key model are called…enzymes.
a) allosteric                 
b) regulatory
c) non-regulatory      
d) both a and b


Which of the following enzyme/s is/are the example/s of non-regulatory enzyme/s?
a) sucrase                    
b) carbonic anhydrase
c) maltase                          
d) both a and c


Enzymes which follow the induced fit mechanism are called…….enzymes.
a) allosteric                 
b) regulatory
c) absolute                              
d) both a and b


Contents Details