A group of sheep run in random directions to confuse a single predator. This is an example of which social behavior? migrating herding schooling cooperative hunting

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 is true, assuming that the allele is completely recessive and incomplete dominance is not a factor.

true is the