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Science

Biology

Comparisons of Two-Point Crosses Establish Relative Gene Positions

Body Structures & Functions

12th Edition

ISBN:9781285695495

Author:Scott

Publisher:Scott

Chapter12: Blood

Section: Chapter Questions

Problem 6CS

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Use the foil method To determine the genotypes For a cross between TtTt x TtTt. Assume that T (tall) Is dominant to t (short)
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From the three-factor crosses of Figure 7.3, Morgan realized thatcrossing over was more frequent between the eye color and winglength genes than between the body color and eye color genes.Explain how he determined this.
Using forked line method, figure out the phenotype and genotype of the offspring between two individuals with genes: AaBbCC x AabbCc
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