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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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3

Explanation:

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PLEASE HELP ME ON BOTH QUESTIONS ASAP!!!! Giving away 15 POINTS!!!
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Answer:

ok I'm <em>pretty </em>sure that for #1 it's either a or d, its deffinetly not b or c

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2 years ago
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Answer:

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3 years ago
Select the correct text in the passage. Which part or parts of the paragraph indicate that the government will enforce a particu
S_A_V [24]

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