This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
Which of the following can be used as test for lipid peroxidation? 
Select and explain. 
A. Ames test, B. MTT assay, C. Guthrie test, D. Fox assay
D: Fox assay
Answer: D: Fox assay 
Explanation: Lipid peroxidation is tested by measuring the products of lipid peroxidation. FOX assay is one such test. FOX is Ferrous Oxidation in Xylenol.