Learn more about how genes function in this Virtual Exploration. Then complete the writing assignment.

What Makes a Firefly Glow
http://gslc.genetics.utah.edu/units/basics/firefly/

Think about: Trace the path from gene to protein. What biological mechanism makes a firefly's tail glow?

Genes Determine Body Patterns
http://gslc.genetics.utah.edu/units/basics/bodypatterns/

Think about: How do scientists use similar genes to understand similarities across species?

Understanding Gene Function and Genetically Based Disease Using Mouse Models
http://www.biotech.bham.ac.uk/BTnews47/Genefunction.htm

Think about: How does gene malfunction translate into disease?

Genetic Disorder Corner
http://gslc.genetics.utah.edu/units/disorders/

Think about: What is the genetic cause of neurofibromatosis Type 1?

1			Writing Assignment: Write a brief essay response to one of the "Think About" questions.