The major route for incorporation of ammonia (NH4+) into organic compounds is via
A. reduction of pyruvate or alpha-ketoglutarate by enzymes
B. atmospheric nitrogen fixation
C. oxidation of pyruvate
D. all of these
Answer:A
The major route for incorporation of ammonia (NH4+) into organic compounds is via
A. reduction of pyruvate or alpha-ketoglutarate by enzymes B. atmospheric nitrogen fixation C. oxidation of pyruvate D. all of these