Avery and his group used enzymes to degrade DNA, RNA and protein in 3S bacteria. DNA from those cells was then tested to see if it can convert 3R cells into 3S cells. It was observed that 3R cells were converted to 3S cells except when the DNA was destroyed. Thus, DNA was pin-pointed as the transforming agent.
Pull factors can be better climate, food, resources, jobs
Answer:
c.domestic
Explanation:
Domestic policy refers to those statutes and regulations that apply to activities wholly contained within the United States' borders.
The correct answer is displacement.
According to Dollard et al.'s frustration-aggression hypothesis, aggression is caused by and followed by feelings of frustration or anger. In terms of this hypothesis, displacement refers to the phenomenon where frustration causes individuals to direct their aggression on to something or someone who has nothing to do with the actual cause or source of the person's frustration.
