Define burden of proof, burden of going forward, and burden of persuasion. 2. What is the role of the prosecutor in handling evidence at trial? The role of the judge? The role of the jury? What is meant by the statement, “The burden of proof of guilt in a criminal case is on the prosecution throughout the trial”? 3. What is the difference between a presumption and an inference? 4. What is a stipulation? Distinguish between a stipulation of testimony and a stipulation of fact. 5. Every person is presumed to be sane. Is this presumption rebuttable or conclusive?