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

STR site 1 STR site 2 STR site3 GATAGATAGATAGATAGATA TTCGATTCGATTCGATTCGATTCGATT

ID: 205356 • Letter: S

Question

STR site 1 STR site 2 STR site3 GATAGATAGATAGATAGATA TTCGATTCGATTCGATTCGATTCGATTCGATTCG GCCGCCGCCGCCGCGC Which of the suspects DNA (below) matches the DNA found at the crime scene? STR site 1 STR site 2 STR site 3 GATAGATAGATAGATAGATAGATAGATA ATTCGATTCGATTCGATTCG GCCGCCGCCGCCGCCGCCGCC STR site 1 STR site 2 STR site 3 GATAGATAGATAGATAGATA ATTCGATTCGATTCGATTCGATTCGATTC GCCGCCGCC CGCC STR site 1 STR site 2 STR site3 GATAGATAGATAGATAGATA ATTCGATTCGATTCGATTCGATTCGATTCGATTCG GCCGCCGCCGCCGCC None of these suspects match the DNA found at the crime scene. STR site 1 STR site 2 TR site 3 GATAGATAGATAGATA ATTCGATTCGATTCGATTCGATTCGATTCGATTCG GCCGCCGCCGCC

Explanation / Answer

The third option seems to be the correct answer because two of it's STR site, namely STR site 1 and STR site 2 matches exactly with the STR site 1 and 2 of the given DNA found on the crime scene.