How many molecules of DNA would result from one molecule after three cucles of PCR

You think all professors are uncoordinated, but then you see your social psychology professor make a diving catch down the left-field line at an intramural softball game against the arts department team. you also notice that your professor hits lead-off for the team and is able to score from second base on a ground-out. you maintain your original stereotype of professors as uncoordinated by deciding that this one individual is an exception to the rule because he is a “young professor.” this is an example of

Which social media guideline defines what to do if you find a fabrication on a social media site?

Which of the following is the best explanation of the difference between prejudice and discrimination?