Anthranilate synthase, the first enzyme of tryptophan biosynthesis after the branch point shows feedback inhibition and repression due to
A. L-tryptophan
B. D-L-tryptophan hydantoin
C. L-serine
D. pyruvate
Answer:A
Anthranilate synthase, the first enzyme of tryptophan biosynthesis after the branch point shows feedback inhibition and repression due to
A. L-tryptophan B. D-L-tryptophan hydantoin C. L-serine D. pyruvate