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arealhero arealhero
wrote...
Posts: 7874
9 years ago
Mutations are
a. heritable changes in the sequence of DNA bases that produce an observable phenotype.
b. changes in the nucleotide sequence of DNA that is passed on from one organism to another.
c. mistakes in the incorporation of amino acids into proteins.
d. heritable changes in the mRNA of an organism.
e. None of the above
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milestone23milestone23
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Posts: 9919
9 years ago
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arealhero Author
wrote...
9 years ago
This is perfect, thank you for the answer.
wrote...
9 years ago
Great!
Retired master
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