Summarization of the unique embedded video in the lab that assigned to you. What was the name of the learning lab that assigned to You? Who was in that video? What are their qualifications? What did they say? How does that relate to what was taught in the concept, animation and gallery section of the lab? Be sure you summarization describes the credentials as well as information on the website that was assigned. 

Assign

DNA is packaged in chromosome

http://www.dnaftb.org/29/index.html