_____________ was synthesized by the reaction of silk with lactose using cyanuric chloride as the coupling spacer.

_____________ was synthesized by the reaction of silk with lactose usi

1.	_____________ was synthesized by the reaction of silk with lactose using cyanuric chloride as the coupling spacer.
A.	Galactosylated silk fibroin
B.	Sulfonated silk fibroin
C.	Elastin
D.	Fibrin
Answer» B. Sulfonated silk fibroin