explain the process of DNA Fingerprinting, and how and why a gel like this one may be used to convict a criminal.

Select an example of an advancement made in biotechnology (e.g. pharmacogenetics, stem cells, GMOs, de-extinction, etc.).  Describe the specific advancement and what contribution it brings to society.  For full credit, explain the promises and the risks of this technology.

 

2.  In this gel lanes:  [Picture of properly prepared gel will be provided]

  1. Standard
  2. Blood found at the crime scene
  3. Suspect 1
  4. Suspect 2
  5. Suspect 3

Based on what you have learned in lab, explain the process of DNA Fingerprinting, and how and why a gel like this one may be used to convict a criminal.  For full credit, be sure to explain how restriction endonucleases (enzymes) and gel electrophoresis work.  HINT: think about how the DNA gets cut.

 

3.  A CSI lab tech has just completed as series of Kastle-Meyer tests on several red stains on a suspect’s shirt.  In all cases after hydrogen peroxide is added, a pink color appears 5-10 min later.  Please answer the following questions:

A) What is the result?

B) Why?

C) What would also need to be done to ensure that the test and procedure are being done correctly and the results are reliable?  Why might a defense attorney ask if a positive and negative control had been done properly?

4. You buy a new house and the front yard has some really nice rose bushes, but they are surrounded by lots of weeds!  You don’t really want to try and dig them out by hand and your nice new neighbor comes over with a bottle of weed killer.  He says it shouldn’t kill your roses, but you, knowing that weeds and rose are pretty similar physiologically decide to do some research.  You find out the active ingredient in the weed killer causes the stomata close when in contact with the chemical.    What would be the results?  Explain which parts of photosynthesis would be effected and what those effects would be, how would the plant be effected?  Would it be likely to hurt your roses?

How to place an order?

Take a few steps to place an order on our site:

  • Fill out the form and state the deadline.
  • Calculate the price of your order and pay for it with your credit card.
  • When the order is placed, we select a suitable writer to complete it based on your requirements.
  • Stay in contact with the writer and discuss vital details of research.
  • Download a preview of the research paper. Satisfied with the outcome? Press “Approve.”

Feel secure when using our service

It's important for every customer to feel safe. Thus, at College Papers Help, we take care of your security.

Financial security You can safely pay for your order using secure payment systems.
Personal security Any personal information about our customers is private. No other person can get access to it.
Academic security To deliver no-plagiarism samples, we use a specially-designed software to check every finished paper.
Web security This website is protected from illegal breaks. We constantly update our privacy management.

Get assistance with placing your order. Clarify any questions about our services. Contact our support team. They are available 24\7.

Still thinking about where to hire experienced authors and how to boost your grades? Place your order on our website and get help with any paper you need. We’ll meet your expectations.

Order now Get a quote