Biology, asked by Karanbhutna8036, 1 year ago

Spontaneous and induced mutation biology discussion

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Answered by gayatriacharya
1
Spontaneous mutation results from natural chemical or biological process that alters the structure of DNA. Deamination,depurination and many others are cause of spontaneous mutation.
induced mutation are caused by environmental agents called as mutagens. the mutagens alter the structure of DNA.They are either physical or chemical mutagens.The physical mutagens are Xray and UV rays while chemical mutagens are nitrous acidnitrogen mustard,sulphur mustard,ethylmethanesulphonate  (EMS),Methylmethanesulphonate(MMS).

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