Bag Raiders - Shooting Stars (Official Video)
by Modular People
3:52 - 105,748,028 views

Bag Raiders - Shooting Stars

Subscribe to the official Bag Raiders YouTube channel: https://www.youtube.com/user/bagraiders?sub_confirmation=?

Follow Bag Raiders on…
Facebook: https://www.facebook.com/bagraiders
Instagram:https://www.instagram.com/bag_raiders/
Twitter: https://twitter.com/bag_raiders
Soundcloud: https://soundcloud.com/bagraiders
Official Website: http://www.bagraiders.com/


Actions speak louder than words. So rather than us go on about how Ron Winter directed the new Shooting Stars music video, got the lads, Bag Raiders to you and me, in front of the blue screen while they were touring North America, or what its like waking up in a bed full of polygon-crafted pretties - just watch the clip and make up your mind.

Get the album:
iTunes: http://itunes.apple.com/au/album/bag-raiders/id391462299

DNA Transcription (Advanced)
by DNA Learning Center
1:54 - 576,854 views

Transcription is the process by which the information in DNA is copied into messenger RNA (mRNA) for protein production.
Originally created for DNA Interactive ( http://www.dnai.org ).
TRANSCRIPT: The Central Dogma of Molecular Biology: "DNA makes RNA makes protein" Here the process begins. Transcription factors assemble at a specific promoter region along the DNA. The length of DNA following the promoter is a gene and it contains the recipe for a protein. A mediator protein complex arrives carrying the enzyme RNA polymerase. It manoeuvres the RNA polymerase into place... inserting it with the help of other factors between the strands of the DNA double helix. The assembled collection of all these factors is referred to as the transcription initiation complex... and now it is ready to be activated. The initiation complex requires contact with activator proteins, which bind to specific sequences of DNA known as enhancer regions. These regions may be thousands of base pairs distant from the start of the gene. Contact between the activator proteins and the initiation-complex releases the copying mechanism. The RNA polymerase unzips a small portion of the DNA helix exposing the bases on each strand. Only one of the strands is copied. It acts as a template for the synthesis of an RNA molecule which is assembled one sub-unit at a time by matching the DNA letter code on the template strand. The sub-units can be seen here entering the enzyme through its intake hole and they are joined together to form the long messenger RNA chain snaking out of the top.