sample suspect 1 suspect 2 suspect 3 When investigators find body fluids from a suspect, they use the same techniques to

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Sample Suspect 1 Suspect 2 Suspect 3 When Investigators Find Body Fluids From A Suspect They Use The Same Techniques To 1 (611.66 KiB) Viewed 57 times

sample suspect 1 suspect 2 suspect 3 When investigators find body fluids from a suspect, they use the same techniques to cut the DNA into fragments, load them into the gel, and compare them with known suspects. If DNA is a match, then the number and the length of the fragments should line up 1) Examine the sample taken from a crime scene, which suspect matches the sample? 2) Explain why some Individual bands of other suspects match the sample sample Mr. Knog! Mr. Jackson Mr. Trickey A crime was committed in the teacher's workroom. Mr. DePew's sandwich was discovered half-eaten. Biology students were able to isolate saliva on the sandwich that could match the person who ate half the sandwich. Cameras show that three other teachers entered the workroom at the time the crime was committed. The teachers agreed to provide a sample of their DNA to prove their innocence. 3) Which teacher ate the sandwich? 4) The teacher swears that he didn't touch the sandwich and that his twin must have done it. Would a twin have the same DNA fingerprint? Why or why not? 5) In most cases, a sample of a person's DNA can be