In pea plants, flower color and the length of the flowers pollen grains are genetically determined. a. True
b. False

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."

i think that d. wind is the answer.   i missed the question when i answered a. currents.