A team of researchers collected DNA from a group of people with a particular form of cancer and compared it to DNA from a group of people who do not have the disease. They are hoping to determine whether certain genetic variations occur more frequently in those with the disease and, therefore, where on the human genome the disease-causing problem exists. Which of the following is true of the researchers?
The researchers are behavior geneticists.
The researchers are molecular geneticists.
The researchers are undertaking an experiment in selective breeding.
The researchers are using the genome-wide association method.