Showing posts with label DNA. Show all posts
Showing posts with label DNA. Show all posts

Saturday, 2 August 2008

Fighting crime with science seminar - Preparation


DNA - Genetic material contained in every cell and unique to the individual
DNA profiling - Identifying people by visual representations of unique regions of their DNA
Frye standard of admissibility - Scientific evidence may only be considered in court if the type of evidence is generally accepted by the scientific community.
Gel electrophoresis - Technique used to separate pieces of DNA by size
Multiplication rule - Method used to obtain likelihood of more than one event occurring simultaneously
Restriction enzyme - Protein that cuts DNA at specific base sequences


-This is an exercise on crime vocabulary with answers but, please do the exercise first before checking the answers.

Crime vocabulary exercise


-I read this article and found very interesting about the CCTV systems at present and some future plans expected to be implemented in near future to cut the crime rate and help police to do their job as its best.

CCTV System in use and some future plans