Cross-mutant test for allelism: two recessive mutants are crossed; if the F₁ heterozygote shows wild-type phenotype, the mutations complement (lie in different genes). If F₁ shows mutant phenotype, the mutations fail to complement (lie in…
Cross-mutant test for allelism: two recessive mutants are crossed; if the F₁ heterozygote shows wild-type phenotype, the mutations complement (lie in different genes). If F₁ shows mutant phenotype, the mutations fail to complement (lie in…