During Krebs cycle, the coenzyme NAD is reduced to……….
a) NADH
b) FADH
c) NADPH
d) both a and b
During Krebs cycle, the coenzyme FAD is reduced to……
a) NADH
b) FADH
c) NADPH
d) both a and b
In which step of aerobic respiration, CO2 is produced?
a) glycolysis
b) Krebs cycle
c) ETC
d) all of these
The last step of aerobic respiration is the……of reduced coenzymes?
a) oxidation-reduction
b) reduction
c) conversion
d) oxidation
In ETC, which of the following is/are oxidized?
a) NADH
b) FADH
c) NADPH
d) both a and b
Which of the following release two electrons during ETC?
a) NADH
b) FADH
c) NADPH
d) both a and b
