The fatty acid -oxidase system is present in the cytoplasm.（）
The fatty acid -oxidase system is present in the cytoplasm.（）
导致水果和蔬菜发生褐变的酶主要是 _________ A: protein B: polyphenol oxidase C: amylase D: pectinase
导致水果和蔬菜发生褐变的酶主要是 _________ A: protein B: polyphenol oxidase C: amylase D: pectinase
1