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andreyandreev [35.5K]
3 years ago
14

How is a scientific theory developed?

Biology
1 answer:
lyudmila [28]3 years ago
7 0

Answer:

It is developed by a scientific method with observation and research

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The genes dumpy (dp), clot (cl), and apterous (ap) are linked on chromosome II of Drosophila. In a series of two-point mapping c
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The genes a be mapped on chromosome on the basis of the recombination frequency as the recombination shows that is the genes are linked or not.  In genetic mapping, 1 per cent recombination frequency is considered as 1 cM or map distance.

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