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Harman [31]
3 years ago
11

Sickle cell disease provides an example for which principle of molecular genetics? A. A point mutation always causes a significa

nt change in phenotype. B. A point mutation always causes a change to an amino acid sequence, which may affect phenotype. C. A significant change in phenotype may cause a genetic mutation. D. A change to one amino acid in a protein may cause a significant change in phenotype.
Biology
1 answer:
erastovalidia [21]3 years ago
3 0

Answer:D. A change to one amino acid in a protein may cause a significant change in phenotype.

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Answer: Geologic Eplift and Erosion

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They are typically by sexual reproduction. Boundary which is between closely related species they becomes unclear.

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