Briefly mention the contribution of T.H. Morgan in genetics.
Morgan's paintings is primarily based totally on fruit flies (Drosophila melanogaster). He formulated the chromosomal concept of linkage. He described linkage because the co-life of or extra genes withinside the equal chromosome and done dihybrid crosses inDrosophila to expose that connected genes are inherited collectively and are positioned on X-chromosome. His experiments have additionally proved that tightly connected genes display very low recombination even as loosely connected genes display better recombination.
