what was thomas hunt morgans main contribution to science? he discovered that certain traits were linked to…

what was thomas hunt morgans main contribution to science? he discovered that certain traits were linked to the x chromosome. he was the first to use fruit flies in research. he created the first white - eyed female drosophila. he created the first white - eyed male drosophila.

what was thomas hunt morgans main contribution to science? he discovered that certain traits were linked to the x chromosome. he was the first to use fruit flies in research. he created the first white - eyed female drosophila. he created the first white - eyed male drosophila.

Answer

Brief Explanations:

Thomas Hunt Morgan used fruit - fly (Drosophila) experiments to show that certain traits were linked to the X - chromosome, advancing the understanding of genetic linkage. While he used fruit flies in research, this wasn't his main contribution. Creating white - eyed Drosophila was part of his experimental work but not the main discovery.

Answer:

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