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mutation - Coggle Diagram
mutation
factors
radiation
UV radiation
x-rays
chemicals
cigarette smoke
benzoyl peroxide (for your pimples)
infectious agents
human papillomavirus (HPV)
helicobacter pylori
spontaneous
tautomerism
depurination
deamination
transition
transversion
gene mutation
change in the DNA sequence due to an error
subsitution/replace
delete/remove
insert/add
can be hereditary or developed aka can be your somatic cells or gametes
point mutation
a change in a single nucleotide in DNA
silent
mutated codon codes for the same amino acids
ex. CAA - CAG
no effect
missense
nonsense
chromosome mutation
chromosomal mutations 1
deletion
a section is removed from the chromosome
ONLY ONE PIECE AT THE END IS DELETED
terminal deletion
ONE WITHIN THE CHROMOSOME AS WELL AS ONE AT THE END
interstitial deletion
translocation
a segment is added to another chromosome
inversion
a segment of the chromosome is inverted/reversed
DOESN'T INCLUDE THE CENTROMERE
paracentric inversion
INCLUDES THE CENTROMERE
pericentric inversion
duplication
a section of a chromosome is added to its homologous partner
examples
parkinson disease
huntington disease
chromosomal mutations 2
aneuploidy
polyploidy
