Question
Chemical mutagens
Answer :
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Chemical mutagens are agents that alter the genetic material of an organism by inducing changes in the DNA sequence. These mutagens can act by various mechanisms, including base substitution, frameshift mutations, or cross-linking of DNA strands, ultimately leading to point mutations, deletions, or chromosomal aberrations. Alkylating agents, such as ethyl methanesulfonate (EMS) and mustard gas, add alkyl groups
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