Sunday, November 7, 2010

DNA is used to solve crimes...

But what if the DNA was found in a catepillar, and not on the victim?  Read Caterpillars tattletale to police.  How can the caerpillars be used to solve crimes?  Why is DNA technology important? 

Fish are rich in Omega-3 Fats

But what if you don't like fish?  Read Moving Good Fats from Fish to Mice.  Why are Omega 3 Fats good for you?  What is genetic engineering?  How are scientists making beef and chicken better for you?  Don't forget to explain how this relates to protein synthesis and transformation.

Can you imagine a fast food restaurant without french fries?

Potatoes are in trouble, but scientists are using genes from other organisms to protect potatoes.  Read New Gene Fights Potato Blight.  How can genetic engineering help potato farmers?  How does this relate to protein synthesis and our transformation lab?

Sunday, October 31, 2010

Green Pigs?


What is a genetically modified organism?  What genetic modifications are scientists making to these pigs?  Describe the pros and cons.