To solve this problem, we need to identify the biodegradable polymer that can be produced from glycine and aminocaproic acid.$\newline$Let's analyze the options:$\newline$• Option 1: PHBV (Polyhydroxybutyrate-co-valerate) is a biodegradable polymer, but it is not produced from glycine and aminocaproic acid.$\newline$• Option 2: Buna-N is a synthetic rubber, not a biodegradable polymer, and is not produced from glycine and aminocaproic acid.$\newline$• Option 3: Nylon-6,6 is a synthetic polymer made from hexamethylenediamine and adipic acid, not from glycine and aminocaproic acid.$\newline$• Option 4: Nylon-2-nylon-6 is a copolymer made from glycine (Nylon-2) and aminocaproic acid (Nylon-6).$\newline$Nylon-2-nylon-6 is a biodegradable polymer because it contains amide linkages that can be broken down by microorganisms.$\newline$Therefore, the correct option is Option 4: Nylon-2-nylon-6.