Tuesday, February 7, 2012

Different Mutations Blog

sense - single substitution mutation


nonsense - premature codon

 








deletion - loss of a deoxyribonucleotide during replication


insertion - addition of at least one pair of nucleotides

 

frame shift - DNA nucleotides not divisible by three

 
point- small change.  replacing of a single nucleotide base


translocation - lethal mutation. 1/2 homologous chromosomes bind/break to each other

 

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