The ability to use old cells is an advantage of .

hybridization DNA testing
restriction fragment length polymorphism (RFLP)
polymerase chain reaction (PCR)
all DNA testing procedures

answer: the primary difference between a hypothesis and a theory is that b hypothesis is falsifiable, but a theory has been proven to be correct. theory is an explanation of something that is happening but hypothesis is a guess of something that can happen

explanation:

answerlinnaeus;