Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

ensued, but he was unable to see his attacker. He identifhed four possible suspe

ID: 150248 • Letter: E

Question

ensued, but he was unable to see his attacker. He identifhed four possible suspects, Andy (A), Bob (8), To determine if one of the suspects was the attacker, the investigator isolated DNA from each of them, and from the blood at the crime scene (CS) and Victor (V). She then analyzed the DNA for three different short tandem repeats, STR1,STR2, and STR3, that are polymorphic in human populations The data is shown in the gel on the right. CS V AB C D Based on the gel, which of the suspects is the most likely culprit? STRI2 ODan Bob O Andy O Car STR2 STR3-3

Explanation / Answer

Answer b

bob

because this scence was detected by RFLP by which we analyse the result the bands which can be seen in crime scene is quiet similar to the bands of BOB