Transcription: Why mRNA Always Copies Off of DNA

In this video, you will see what DNA actually does for us: provides instructions to build proteins. In part one of a two part video, we will see how DNA is copied onto mRNA in a process called transcription. In the next video, that very mRNA will then be used by a ribosome to build a specific protein.
This Video and Special Effects was made using Filmora. Some sound effects attributed to Pixabay.com
Uncredited Images and Video by Justin Weiss.
Images from OpenStax are attributed to OpenStax, Rice University under the CC BY 4.0 (creativecommons.org/licenses/...) International License. cnx.org/content/col11487/1.9 from OpenStax is available for free.
Remaining media not produced by Justin Weiss, Filmora, OpenStax, or Pixabay are listed below using source numbers. Each source number has the name of the media, author, creative commons license link (if applicable) and a link where you can find the media used.
Media Source Attributions
Source 1: Laboratory - Image by pixabay.com/users/belova59-10... Tatiana from pixabay.com//?... Pixabay
Source 2: Human Eye Colors - LeuschteLampe, Public domain, via Wikimedia Commons, commons.wikimedia.org/wiki/Fi...
Source 3: Melanin - Roland Mattern, Public domain, via Wikimedia Commons, commons.wikimedia.org/wiki/Fi...
Source 4: DNA Space-Filling Model, Public Domain, commons.wikimedia.org/wiki/Fi...