Question

What was thomas hunt morgan mai cotribute to science

Answer 1

He discovered that certain traits were linked to the X chromosome.

Step-by-step explanation:

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Answer 2

He was a biologist who had studied about the heridity that transfers through chromosomes ( genes ) . He varified the chromosomal theory.. Morgan worked with tiny fruit flies ( Drosophilia ) . Many types of heredity variations he had observed.. And later , he gave a clear picture about the gene transfer.