How were the men convicted of the crime

Assignment Help Biology
Reference no: EM13745414

So far in this course, your study has been concentrated on the origin, developmental stages, and many uses of DNA to solve crimes. You have studied how various body fluids such as blood, saliva, and semen are tested, as well as identified the importance of mtDNA and nuclear DNA in DNA profiling. Below are several case studies that were solved using the procedures and analyses studied in class, and the application of the information obtained was used to solve the criminal investigation.
Choose only 1 of the cases listed below and explain how the physical evidence recovered from the crime scene was tested and analyzed to solve the crime.

Case Study 1

A man and his wife were on vacation in Paris. On the way back to the hotel, they were approached by two men with weapons who demanded their jewelry. A physical interaction occurred in which the robbers violently wrestled the man to the ground and removed his watch and rings while his wife tried to run away. The man and his wife were shot and killed. The bodies of the two victims were pulled into an alley. Multiple scratches were on the body of the male victim, and blood was also found on the female victim because the robbers tore the necklace, rings, and earrings off that she was wearing. The two men committing the crime both had previous records for assault and robbery. How were the men convicted of the crime?

Case Study 2

After 10 years of being free, a man was convicted of a rape after DNA evidence was allowed to be used. The female he raped was not able to make an identification, so the attorney had to get permission to do a DNA profile on the suspect. The suspect had lived as a neighbor of the victim, only a few houses away. This man was considered a family friend; however, after the rape incident occurred, he abruptly moved to another state. How was he convicted or exonerated?

Reference no: EM13745414

Describe why the patient culture is so important to be aware

A small community hospital has male and female nurses on the labor and delivery unit. Because of illness, the unit is short staffed with two male nurses on shift and there a

What stage of the cell cycle were most of the onion root

What stage of the cell cycle were most of the onion root tip cells in? Is this what you would expect based on what you've read this week; why or why not? Cite source(s) used.

Complete a three-day diet record

Objective: This assignment will enable you to: Assess your current food/nutrient intake and to suggest realistic changes that you could make to meet nutritional goals and pr

Problem due to transportof neurotransmitter

The drug vincristine is used to treat many cancers. It apparently works by causing microtubules to depolymerize (breaksapart microtubules). Vincristine use has many side eff

What is the probability of obtaining a spotted, grey-eyed

In addition, the L,l allelic pair is subject to abnormal transmission ratios in males only, such that heterozygous males transmit 70% l-bearing sperm and 30% L-bearing sperm

How would these difference from normal control cells promote

Cancer cells from the person suffering from malignant melanoma are analyzed and found to have an elevated ability to bind to laminin; they also secrete much higher than norm

The study of microbiology in particular and science

What obstacles might we encounter as we work to advance the study of microbiology in this day and age? Please cite your references properly in the text and also at the end.

What percent left handed

In humans the gene for right handedness is dominant to the gene for lefthandedness. A man and a women both heterzygous for this trait to marry. What percent of thier childre


Write a Review

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd