QCAA Biology 2023 Units 1-4: Explain how damage by mutagens (physical, including UV radiation, ionising radiation and heat and chemical) can cause mutation.

Question

Explain how damage by mutagens (physical, including UV radiation, ionising radiation and heat and chemical)  can cause mutation.

Antoni T · Accepted Answer

Damage by mutagens can cause mutations by disrupting the structure or sequence of DNA, leading to changes in the genetic code and potentially altering gene function or expression.

QCAA Biology 2023 Units 1-4

Explain how damage by mutagens (physical, including UV radiation, ionising radiation and heat and chemical) can cause mutation.

Damage by mutagens can cause mutations by disrupting the structure or sequence of DNA, leading to changes in the genetic code and potentially altering gene function or expression.

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