Mind map
12-4: Mutations
Map content
12-4: Mutations
Gene Mutations
- Frameshift Mutations
- One nucleotide is changed, shift whole DNA sequence
- Insertion and Deletion
- Point Mutations
- One nucleotide is changed, that codon changes only
- Substitution
- Frameshift Mutations
Chromosomal Mutations
- mutations that affect whole chromosomes
- Polyploidy: condition in which organisms have extra sets of chromosomes