Human DNA Testing to Identify a Single Individual at a Crime Scene is Not As Easy As It Seems

According to Daniel Drell of the U.S. DOE Human Genome Program, we need several factors to key into the personal DNA of any individual.  Drell uses the example of identifying a suspect at a crime scene to illustrate his point.

Suppose a blood sample was found at the crime scene and that sample was type O.  It is a start, but not the end of the process, type O is found among 45% of the human population.  Supposing a blond hair was found at the scene of the crime as well, this additional information is necessary information however, there are still many people with blond hair who have the typ... From: <a href='http://factoidz.com/human-dna-testing-to-identify-a-single-individual-at-a-crime-scene-is-not-as-easy-as-it-seems/' title='Scientists will test bone, body tissue, body products such as saliva, blood, and hair to do identify the DNA present in any individual. It is quite interesting to note that only one-tenth of a percent of DNA will differ among individuals. When we go back to our crime scene evidence, scientists must match the DNA evidence found at the scene with the suspect.'>Human DNA Testing to Identify a Single Individual at a Crime Scene is Not As Easy As It Seems</a>

With Warmest Regards,

Dr. Harmander Singh (B.Sc. in Sci-Math-Edu, MD, PhD in AM)
Patiala (Punjab) Factoidz Writer and in LD Advisory Board
Published Author of more than 15 books: Lulu

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How to Earn by Returning Part or Product after Use to Manufactures and Companies - Helping Nature and Environment for Better Gradation as a Citizen and Proud of Natural World

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We can improve by using recyclable products if companies and shops help us

Dr. Harmander Singh's Observations and Opinions

The products that are not recyclable need greater attention. For example the polythene bags, plastic products, electronic and electrical products, and thus almost all of modern products need a solution so that all can earn and invest to help the environment. The non-re-cyclic products can be taken back by the manufactures via the shops or where these are sold.

It can make all earn some points as if social grading. More grades one gets more loyal the customer will be to the company and by all means to the society and nature. It helps our social environment to allow nature to serve us. We can solve almost all problems related to pollution if we know how to manufacture (produce), use and dispose.

Now, the last word disposal needs to be our offering thanksgiving as if investment to nature so that our lives go smoothly as well as of all living and non-living ones in the nature, particularly on our earth. The manufactures can surely pass the resolutions so that if customer and or user buys anything, we take any part of it back with some points, grades, discounts and further improvement and product and consumer relationships in context to nature and environment.

This factor of social gradation of citizens, the contribution level as part of natural world  can be factor that can help millions of people who do so many things without getting any social or governmental recognition and or appreciation. If I return 100 plastic bags, I may get a badge as we get in scouting that can help all to think, feel and discuss about our natural world and thus earth and its problems.

The scouting is minimizing all needs and thus earning. The big companies or even the smallest ones can contribute and make a great difference.

Thanks and we will keep writing more about it - How to Earn by Returning Part or Product after Use to Manufactures and Companies - Helping Nature and Environment for Better Gradation as a Citizen and Proud of Natural World.

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Written and contributed by Dr. Harmander Singh

Yahoo Answers: A Valuable Tool for Increasing Blog Traffic and Improving SEO

Online entrepeneurs who seek to improve their web presence will find a valuable ally in a free service offered by Yahoo: Yahoo Answers. In a virtual world where all hits are equal, a page view coming from a 13-year-old girl trying to see if the world thinks that she is pretty is just as important as one from a Harvard professor Googling on his lunch break. Wherever page views come from and whoever is viewing content, the most important thing for a blogger or freelance writer is that page views continue to come in and increase. Each additional tool in the writer's arsenal offers a unique method... From: http://factoidz.com/yahoo-answers-a-valuable-tool-for-increasing-blog-traffic-and-improving-seo/

Thus, the Yahoo Answers is an excellent tool for promoting online writing, increasing web traffic, and generating backlinks to websites.

Yahoo Answers: A Valuable Tool for Increasing Blog Traffic and Improving SEO.

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