Q. Tryptophan synthetase of E.coli, a typical bifunctional oligomeric enzyme consists of
A. a protein A and one subunit
B. a protein designated A
C. two proteins designated A and B
D. a protein designated B
Answer: two proteins designated A and B
A. a protein A and one subunit
B. a protein designated A
C. two proteins designated A and B
D. a protein designated B
Answer: two proteins designated A and B
