Protein Synthesis (Updated)

2 Просмотры
Издатель
Explore the steps of transcription and translation in protein synthesis! This video explains several reasons why proteins are so important before explaining the roles of mRNA, rRNA, and tRNA in the steps of protein synthesis! Expand details for contents and resources. ????Video handouts and resources on This video replaces our old protein synthesis video:

Table of Contents:
00:00 Intro
0:46 Why are proteins important?
1:48 Introduction to RNA
2:22 Steps of Protein Synthesis
2:43 Transcription
3:54 Translation
6:08 Introduction to mRNA Codon Chart
7:51 Quick Summary Image

Vocabulary in this video includes DNA, mRNA, rRNA, and tRNA. This video mentions that proteins can be made of 1 or more polypeptide chains and that proteins typically experience folding and other modifications (to be functional proteins.) Codons and the amino acids they code for are represented by standard charts that can be found in the public domain. While the rectangle chart is the common format, there may be other ways to represent the information. If learning about mutations, check out this cool codon chart that includes mutations(!!) in the public domain:

Our videos are designed to introduce basic concepts and hopefully to inspire students to stay curious about the content. We simply cannot include all of the exceptions and minute details in a video under 10 minutes, and this is why we so frequently remind people of this in our videos. We want students to go beyond our videos to explore the depth of the material.

On our website, we emphasize that our videos contain science comics- not scientific illustrations. In real life, amoebas don't look like our characters. Our illustrated cell cartoons are definitely not to scale. Nitrogen and carbon don't tap dance. DNA is right-handed (but there are exceptions- worth a google) and doesn't have a top
Learn more about the purpose of our videos here:

Support us on Patreon!

Our FREE resources:
GIFs:
Handouts:
Comics:

Connect with us!
Website:
Twitter:
Facebook:
Tumblr:
Pinterest: ­s
Instagram:

Visit our Redbubble store at

The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. For more information about The Amoeba Sisters, visit:


We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook:

We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines and YouTube's policy center We also reserve the right to remove comments with vulgar language.

Music is this video is listed free to use/no attribution required from the YouTube audio library

We have YouTube's community contributed subtitles feature on to allow translations for different languages, and we are thankful for those that contribute different languages! YouTube automatically credits the different language contributors below (unless the contributor had opted out of being credited). We are not affiliated with any of the translated subtitle credits that YouTube may place below. If you have a concern about community contributed contributions, please contact us.
Категория
Программы и софт
Комментариев нет.
Яндекс.Метрика