Urea cycle linked to kreb's cycle by?
ANSWER: (A) FumarateREF: Harper's illustrated biochemistry 27th ed p. 246-49Arginosuccinate is converted to arginine at this step fumarate is released. At this step urea cycle cycle is linked with TCA cycle.
Fumarate
Oxaloacetate
Ornithine
Citrullin
Urea Cycle and Disorders