what is a mutagen?

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2007-03-04 06:55:17 · 2 answers · asked by Javier c 1 in Science & Mathematics ➔ Chemistry

2 answers

A chemical that causes mutations. Mutations are permanent changes in genetic code.
Teratogens are different. They cause defects in the next generation, but the genetic code is not changed. Subsequent generations are unaffected

2007-03-04 07:01:26 · answer #1 · answered by Matthew P 4 · 1⤊ 0⤋

Substance that can cause changes in DNA, leading to mutations.

2007-03-04 06:59:02 · answer #2 · answered by TheOnlyBeldin 7 · 0⤊ 0⤋