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How do scientists produce new genetic variations not found in nature? By A) transforming RNA B) using gel electrophoresis. C) using lasers to cut and paste DNA. Eliminate D) causing mutations with chemicals or radiation.

User WKPlus
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only new source of genetic variation is mutations. so it is D.
User Antje Janosch
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Your answer should be D) Causing Mutations with Chemicals or Radiation. (Sorry if I'm wrong.)
User Shaul Behr
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