Contents

During ETC, electrons are transported from one ……..to another and lose energy.
a) mitochondria                  
b) cell
c) protein                                              
d) cytochrome

d

The energy lost by electron during ETC is used in the formation of ……….
a) NADPH                                            
b) ATP
c) NADH                                              
d) FADH

b

At the end of ETC, Oxygen molecules accept ……..&…….to form water…..
a) two Hydrogen and two protons  
b) two Hydrogen and two NADP
c) two Hydrogen and two electrons              
d) one Hydrogen and one electron

c

The complete oxidation of one glucose molecule generates…….
a) CO2                                   
b) water
c) ATPs                                 
d) all of them


d

The complete oxidation of one glucose molecule generates ……… total ATP.
a) 34      
b) 36                      
c) 38      
d) 4

c

How many ATP are used in the process of glycolysis?
a) 4        
b) 6                        
c) 2        
d) 34

c