base substitution at the beginning of the gene
Generally speaking, which of the following mutations would most severely affect the protein coded for by a gene?
Generally speaking, which of the following mutations would most severely affect the protein coded for by a gene?
- a base substitution at the beginning of the gene
- a base substitution at the end of the gene
- a frameshift deletion at the beginning of the gene
- a frameshift deletion at the end of the gene