14-12-2020
Biology

contestada

1.
In the early 1900s, Thomas Hunt Morgan was among the first scientists to contribute to the chromosome theory of heredity. Morgan’s investigations into heredity in fruit flies led him to propose that the event represented in the diagram sometimes occurs.

Which statement about the event represented in the diagram is valid?

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20027388 20027388

14-12-2020

Answer:

"The genes for all organisms are composed of the same building blocks"

Explanation:

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