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citycyborg citycyborg
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3 months ago

Which of the following best describes a mutation?



an alteration of DNA base pairs with random or environmental causes



an alteration of DNA that is a result of genetic engineering



an alteration of DNA that is harmful to the survival of an organism



an alteration of DNA that enhances the survival of an organism

Textbook 
ASTRO

ASTRO


Edition: 3rd
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dreamnluvdreamnluv
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3 months ago
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citycyborg Author
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3 months ago
Thanks
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Yesterday
You make an excellent tutor!
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2 hours ago
Smart ... Thanks!
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