To cite this article: Naz, H., Abdullah, S., Abbas, K., Tariq, M.R., Shafique, L. and Nazeer, G., 2019.  Comet Assay: quantification of damaged DNA in Catla catla exposed to endosulfan+chlorpyrifos. Punjab Univ. J. Zool., 34(1): 85-88. http://dx.doi.org/10.17582/journal.pujz/2019.34.1.85.88