The best explanation for the inheritance of the disorder in the female in generation 3 is that she received
A. an allele for the disorder only from her mother
B. an allele for the disorder only from there father
C. alleles for the disorder from both parents
D. two alleles for the disorder from her mother
E. two alleles for the disorder from her father
Answer: A. an allele for the disorder only from her mother
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AP Biology
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- Natural selection involves energetic trade-offs between
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- Which of the following pieces of additional data would help further investigate the relationship between bears, salmon, and influx of nitrogen into the local environment?
- Which of the following most likely describes how the interaction between bears and salmon influences nitrogen dynamics in the environment?
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