wich the help of a flow chart,explain sex-determination in birds
Answers
Answered by
0
Explanation: The sex chromosomes in birds are designated Z and W, and the male is the homomorphic sex (ZZ) and the female heteromorphic (ZW). ... The weight of evidence suggests that sex determination in birds is by a genic balance mechanism, in which the ratio of autosomes to Z chromosomes is the crucial factor.
Similar questions