SNPs of interest in gene discovery are Blank______.
a) Not seen in a large group of people who do not have a trait of interest
b) Seen in a large group of people who have a trait of interest and not seen in a large group of people who do not have a trait of interest
c) Seen in a large group of people who do not have a trait of interest
d) Not seen in a large group of people who have a trait of interest