What would happen to the protein if there was a mutation in its promoter region?
The protein would be nonfunctional due to an early stop codon.
RNA polymerase would not bind to the gene, so the protein would not be made.
The protein would be nonfunctional because the mutation would alter the gene's reading frame.
The protein would function normally, since the promoter is upstream of the reading frame.

Neeed now for 1. eye color is a polygenic trait. what is the possibility of getting a green (aabb) eyed child, if parent 1 has brown eyes (aabb) parent 2 has blue eyes (aabb) 2.albinism is a recessive trait. having normal pigment is the dominant trait. what is the possibility of having an albino child if parent 1 is heterozygous normal parent 2 is heterozygous normal 3.in rabbits black fur is dominant over white fur. what is the probability of getting a rabbit with black fur if parent 1 is heterozygous black parent 2 is homozygous white