Which of the following is not an example of synthetic biodegradable polymer?
A. Polyvinyl alcohol
B. Poly gamma-glutamic acid
C. Polyanhydrides
D. PHBV
Answer:B
Which of the following is not an example of synthetic biodegradable polymer?
A. Polyvinyl alcohol B. Poly gamma-glutamic acid C. Polyanhydrides D. PHBV
Explanation: Polyvinyl alcohol, polyanhydrides and PBV are examples of the