Poly-β-hydroxybutyrate - co-β-hydroxy valerate (PHBV) is a copolymer of:
Which of the following monomers form biodegradable polymers?
(a) 3-hydroxybutanoic acid + 3-hydroxypentanoic acid
(b) Glycine + amino caproic acid
(c) Ethylene glycol + phthalic acid
(d) Caprolactum