Question

Role of phenylalanine ammonia lyase in plant resistance

Answer 1

Phenylalanine ammonia-lyase is an important plant enzyme that eliminates ammonia from phenylalanine to form trans-cinnamic acid, a precursor of lignins, flavanoids, and coumarins. ... The proposed initial step in the reaction cycle of phenylalanine ammonia-lyase is shown in Scheme 3.

Answer 2

Explanation:

phenylalanine Ammonia lies is an important plant in jointed eliminates Ammonia from phenylalanine to form trans-cinnamic acid, are a precursor of lignans flavonoids and coumarins...