In mice, dwarfism is caused by and X-linked recessive allele, andpink coat is caused by an autosomal dominant allele (coats arenormally brownish). If a dwarf female from a pure lineiscrossed with a pink male from a pure line, what will be thephenotypic ratios in the F1 and F2 in each sex? (Invent and defineyour own gene symbols.)