Home /
Expert Answers /
Biology /
procedure-ii-crime-scene-dna-the-table-below-indicates-the-number-of-dna-fragments-each-sample-ha-pa113
(Solved): Procedure II - Crime Scene DNAThe table below indicates the number of DNA fragments eachsample ha ...
Procedure II - Crime Scene DNA
The table below indicates the number of DNA fragments each sample has in common with the crime scene sample (Lane 2). Note: Sample 1 is in Lane 1 of the gel, etc.
Tip: It is helpful to use a ruler to match up DNA fragments in the gel. A bank/ATM/credit card works well too.
|
Lane 1 Student |
Lane 2 Crime Scene |
Lane 3 Suspect |
Lane 4 Suspect |
Lane 5 Suspect |
|---|---|---|---|---|
Observations and Questions
[4] Does the crime scene sample contain bands in common with the student? Explain why or why not.
[5] Which suspect (if any) CANNOT be excluded from suspicion? Explain answer.
H 3 5 2 Samples Electrophoresis Crime Scene Data Run 1 2 3 4 5 Model 42HV Power Acme Power Inc
Expert Answer
1)yes the crime scene contain bands is similar to student sample. Thickness of cri