An organism that has been extensively used to test the ch...
An organism that has been extensively used to test the chromosomes theory of heredity is
Drosophila melanogaster
Muscar domestica
Zea mays
Homo sapiens
Correct answer is A
No explanation has been provided for this answer.
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Pentadactyl plan of the fore limbs of frog, bird, horse, whale and man is a proof of? ...
An evidence of a common ancestor for fishes, amphibians, reptiles, birds, and mammals is the ...