Final answer:
The epigenetic trait induced by vinclozolin is transmitted to offspring through DNA methylation.
Step-by-step explanation:
The epigenetic trait induced by vinclozolin is transmitted to offspring through DNA methylation. DNA methylation is a process where methyl groups are added to the DNA molecule, which can affect gene expression. In the case of vinclozolin, it has been shown to induce changes in DNA methylation patterns, resulting in altered gene expression that can be inherited by subsequent generations.