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AP Biology
Unit 5 – Heredity
Topic 5.4
Which of the following statements accurately describes epistasis?
Both alleles are fully expressed in the heterozygote.
Alleles are located on different chromosomes.
Multiple genes control a single trait.
A gene at one locus masks or modifies the phenotypic expression of a gene at a different locus.
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AP Biology - 5.4 Non-Mendelian Genetics
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Epistasis
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Cram Mode
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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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