Blog

40). You are starting your own forensics lab and need to purchase the proper elements for polymerase chain reaction (PCR) analysis. In addition to the DNA samples from the crime scenes, what other molecular items would you need?

3).  Where are chromosomes located in eukaryotic cells?

14. Which of the following step(s) in glycolysis produce products with the most energy content? 

34). Prosecutors are showing DNA evidence to a courtroom. They present an enlarged picture of an electrophoretic gel that contains bands representing STRs in a suspect’s DNA and STRs in the perpetrator’s DNA. This picture depicts the _____ of the suspect and perpetrator.  

20).   Heating during PCR is conducted in order to break the covalent bonds between the DNA base pairs. 

What is an absolute contraindication to cardiac catheterization?

36).Gel electrophoresis is best described as a laboratory technique used to _____.  

The vagus nerves descend from the thorax to the abdomen by way of which opening in the diaphragm?

What is the action of the external intercostal muscles?

27).  DNA profiling takes advantage of the fact that some people have the exact same DNA sequence.