Which small-scale mutation would be most likely to have the least negative effect on the function of a protein? A substitution of one base for another within the sequence
A base deletion near the start of a gene
A base deletion near the end of the coding sequence, but not in the terminator codon
A deletion of three bases near the start of the coding sequence, but not in the initiator codon

a base deletion near the the start of a gene

substitution

Explanation:

has a chance to cause silent mutation, which doesnt do anything to a protein.

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b exhibiting favoritism toward the kikuyu people.