How is genetic material passed from parent s to offspring?

DNA is the genetic material and pass from. parents to offspring

b

is correct hope this   also i learnd this in middle school

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."