What does A,B and C depict in the given pathways of anaerobic respiration ?

Options

A. `{:(A,B,C),(NADH+H^(+)rarrNAD^(+),NAD^(+)rarrNADH+H^(+),NAD^(+)rarrNADH+H^(+)):}`
B. `{:(A,B,C),(NADH+H^(+)rarrNAD^(+),NADH+H^(+)rarrNAD^(+),NAD^(+)rarrNADH+H^(+)):}`
C. `{:(A,B,C),(NAD^(+)rarrNADH+H^(+),NADH+H^(+)rarrNAD^(+),NADH+H^(+)rarrNAD^(+)):}`
D. `{:(A,B,C),(NAD^(+)rarrNADH+H^(+),NADH+H^(+)rarrNAD^(+),NAD^(+)rarrNADH+H^(+)):}`

Answer

C