ap biology - gene expression & protein synthesis
originally streamed in 2019 with Caroline KoffkeTeachertimestamps
- 0:00
Introduction to Gene to Protein
- 0:32
Purpose of Gene Expression
- 1:03
Importance of Proteins
- 2:35
RNA vs DNA Refresher
- 3:37
Transcription Process
- 5:09
Coding and Template Strands
- 6:48
Start Codon AUG
- 7:49
mRNA Processing in Eukaryotes
- 8:53
5' Cap Addition
- 9:55
Poly-A Tail Protection
- 11:30
Exons and Introns
- 13:02
Alternative Splicing
- 15:06
Splicing Analogy Example
- 18:46
Translation Overview
- 20:20
Ribosome and Codons
- 23:26
Start and Stop Codons
- 25:30
Genetic Code Redundancy
- 26:32
Protein Folding Aftermath
- 27:03
Mutation Types Overview
- 30:39
Frameshift Mutations
- 33:47
Beneficial Mutations Examples
- 36:22
Closing Remarks
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