Fig. 2From: Association of parental methylenetetrahydrofolate reductase (MTHFR) C677T gene polymorphism in couples with unexplained recurrent pregnancy lossRFLP analysis after digestion with HinfI showing homozygous C/C, homozygous T/T genotype variants. Lane 2, 3, 4, 5, 6, 8: Homozygous CC wild type which is normal. Lane 7: Homozygous T/T mutation. Lane 1: The 100 bp DNA ladderBack to article page