Chapter:

Principles-of-Inheritance-and-Variation

Choose correct answer from alternatives given.

In fruit flies, long wing is dominant to vestigial wing. When heterozygous long-winged flies were crossed with vestigial-winged flies, 192 offsprings were produced. Of se, 101 had long wings and 91 had vestigial wings. If an exact Mendelian ratio had been obtained, n number of each phenotype would have been Long-winged: vestigial-winged.