Which of the following will likely result in a misfolded protein (mark all that apply)?

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Below are the choice that should accompanied your question above:

1) Mutation resulting in aberrant STOP codon 
2) Mutation in DNA sequence 
3) Mutation in splice site 
4) Mutation in promoter 

I think the answer should be 

1) Mutation resulting in aberrant STOP codon 
2) Mutation in DNA sequence 

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