Back to Overview. Alodine is an international brand name for Henkel Technologies' conversion, anodizing and functional coatings suitable for use on aluminum, magnesium and other non-ferrous alloys. These coatings provide improved corrosion protection and paint adhesion.
A widow's peak is a dominant physical trait where the hairline dips into a V-shape near the center of the forehead. The expression comes from the belief that it was a sign of early widowhood, though the trait has also been considered a mark of beauty.
PART A: BASIC GENETICS 1. Widowâs peak is dominant to no widowâs peak. Determine the genotype and phenotype ratios for a cross between a homozygous dominant female and a homozygous recessive male. 2. Dimples is dominant to no dimples.