Suppose a scientist identified two yeast mutants, called huh1 and huh2. the mutants have constitutive expression of the nop operon, which includes the genes nop1 and nop2. one of the mutants is a point mutation in a dna-binding site, and the other is a deletion of the gene which encodes the dna-binding protein.

which term describes the regulatory function of the dna-binding protein?

the scientist then performs a experiment mating the two haploid yeast together to determine which mutation is in the dna-binding protein and which is in the dna-binding site. the experimental setup is listed below, wherein a minus indicates a lose-of-function mutation, and a plus indicates the wild type allele.

how will nop1 and nop2 be expressed if huh1 encodes the dna-binding protein and huh2 is a mutation in the binding site? how will nop1 and nop2 be expressed if huh2 encodes the dna-binding protein and huh1 is a mutation in the binding site?