kash9
kash9
23-03-2017
Biology
contestada
When does point mutation occur?
Respuesta :
mhuer0824
mhuer0824
23-03-2017
A single point mutation
can change the whole DNA sequence. Changing one purine or pyrimidine may change the amino acid that the nucleotides code for.
Point mutations
may arise from spontaneous
mutations
that
occur
during DNA replication.
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