Question: The following table shows corn kernels from a three-locus mapping study. Based on these progeny, which locus is the MIDDLE locus of the three? Red, shrunken, normal CWs 2777 White, plump, waxy cwS 2708 Red, plump, waxy CwS 116 White, shrunken, normal cWs 123 Red, shrunken, waxy Cws 643 White, plump, normal cWS 626 Red, plump, normal CWS 4 White, shrunken, waxy cws 3