deamination
hydrolysis releases ammonia NH3
alkylating_agents
alkyl=hydrocarbon chain
mutagenicity
Liver alcohol detoxification: hydrogen peroxide
tautomeric_shifts
Ketones: carbonyl is within carbon chain
DVD Nicholas and Alexandra 1971
1= 2= 3= 4= 5=
6= 7= 8= 9= 10=
11= 12= 13= 14= 15=
16= 17= 18= 19= 20=
1=... cultures 2=Transversion? 3=... mammals
4=Hydrogen 5=nitrous acid
6=F 7=triplet 8=Auxotroph
9=... mutations 10=... cytosine
11=It does not occur! 12=Can be altered? 13=Conditional
14=spontaneous somatic 15=...amino acid
16=... redundant 17=...CGG 18=Alkylation!
19=Group 1 20=T
21=Base 22=Glycosylases 23=deficient for XPA.
24=F 25=... mutagenic
26=his+ prototrophs 27=DNA polymerase 28=SOS?
- Radon is a decay product of uranium; cosmic rays. Mutation: life on Earth 3.5 billion YA common ancestor.
- Reactive oxidants (free radicals) are products of normal cellular processes, also exposure to high-energy radiation.
- Thymidine is nucleoside of thymine.