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Home Q & A Board Biology-Related Homework Help General Biology
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James89 James89
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6 years ago
The example of ocean and lake stickleback fishes indicates that morphology can be altered
A) only by changing the sequences of protein-coding genes.
B) by altering the expression of a developmental gene in some parts of the body but not others.
C) by environmental factors (in this case, pollution).
D) by the elimination of a gene (Pitx1) from a population, which leads to loss of the trait (body armor and spines).
Textbook 
Campbell Biology: Concepts and Connections

Campbell Biology: Concepts and Connections


Edition: 8th
Authors:
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MaargarytaSizMaargarytaSiz
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6 years ago
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James89 Author
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6 years ago
This helped my grade so much Perfect
kobbhy
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Yesterday
Correct Slight Smile TY
Gamiung3657
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2 hours ago
Thank you, thank you, thank you!
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