aaco4011 aaco4011
  • 09-04-2018
  • Biology
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Of the four bases which other base does adenine most resemble and why

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gre3879808 gre3879808
  • 09-04-2018
Other mutagens act by chemically modifying the bases of DNA. For example, nitrous acid (HNO2) reacts with bases that contain amino groups. Adenine is oxidatively deaminated to hypoxanthine, cytosine to uracil, and guanine to xanthine. ... Uracil pairs with adenine rather than with guanine.
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