Electron Transport Chain

Draw a neat labelled diagram of ETC

Complex I consists of which enzyme?

• Cytochrome b

• NADH Dehydrogenase

• Succinate Dehydrogenase

• Cytochrome c oxidase

Complex II consists of which Enzyme?

• NADH Dehydrogenase

• Cytochrome c

• Cytochrome a

• Succinate Dehydrogenase

Which Enzyme is present in Complex III

• Cytochrome bc1

• Cytochrome a-a3

• Cytochrome f

• Fumarate Reductase

Enzyme present in Complex IV

• Cytochrome C oxidase

• Cytochrome bc1

• Hemoglobin

• Fumarate Reductase

Which molecule accepts hydrogen and is reduced in the pathway?

• 
• 
• 
• 

Which Complex doesn't contain Fe-S Cluster?

• 
• 
• 
• 

Which Complex contains Copper or requires copper for its function?

• 
• 
• 
• 

Which image best represents the function of Complex V?

• 
• 
• 
•