aliciaromero40 aliciaromero40

12-01-2023
Biology

contestada

"Inherited genetic variations are caused by genetics only. They are caused by crossing over
and assortment in the development of sex cells in meiosis. The random joining of sex cells can
also be a source of genetic variation. Mutations also cause variations in genetic sequences.
Mutations are always harmful." Is this a true or false statement, explain why?

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