What is dumping? A.
Dumping is sending surplus products as aid to poor or disaster-stricken areas.
B.
Dumping is hoarding scarce goods to cause an increase in price.
C.
Dumping is disposing of food items that don’t meet state food standards.
D.
Dumping is exporting goods at prices that are lower than their value.

C.?

Explanation:

Sorry if it wrong

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."

this protocol provides a detailed procedure for co-immunoprecipitation (co-ip) to identify protein–protein interactions.