The curling direction in snails is delayed a generation in its expression. the offspring of a snail are phenotypically the phenotype dictated by the genotype of the mother. dextral curling (shell opens to the right) is dominant to sinistral curling (shell opens to the left). a cross between a homozygous sinistral female snail and a homozygous dextral male resulted in a sinistral female. if this f1 sinistral female is crossed to a homozygous sinistral male, what progeny phenotypes are expected? "
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The curling direction in snails is delayed a generation in its expression. the offspring of a snail...
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