This is when looking at a set of gel Electrophoresis This gel is determining the genotype for the p53 gene that is a tumor suppressor genes. When mutated individuals are at a much higher risk of inheriting different types of cancer. Lane 2 is the normal control DNA and is one band (pp) since there isn’t a restriction enzyme cut site in the gene. What are the genotypes for lanes 3,4 and 5? (P/p - note the mutated p53 is a dominantly inherited gene)
