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Genetics a discipline of biology, is the science of genes, heredity, and variation in living organisms.

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DNA, Hot Pockets, & The Longest Word Ever: Crash Course Biology #11  

Hank imagines himself breaking into the Hot Pockets factory to steal their secret recipes and instruction manuals in order to help us understand how the processes known as DNA transcription and translation allow our cells to build proteins. Like CrashCourse on Facebook! http://www.facebook.com/YouTubeCrashCourse Follow CrashCourse on Twitter! http://www.twitter.com/TheCrashCourse Table of Contents: 1) Transcription 2:12 A) Transcription Unit 3:00 B) Promoter 3:10 C) TATA Box 3:32 D) RNA Polymerase 4:12 E) mRNA 4:15 F) Termination signal 5:21 G) 5' Cap & Poly-A Tail 5:34 2) RNA Splicing 6:08 A) SNuRPs & Spliceosome 6:26 B) Exons & Introns 6:56 3) Translation 7:28 A) mRNA & tRNA 8:01 B) Triplet Codons & Anticodons 8:39 4) Folding & Protein Structure 10:51 A) Primary Structure 11:11 B) Secondary Structure 11:23 C) Tertiary Structure 11:58 D) Quaternary Structure 12:44 Links to episodes referenced in the video: DNA structure episode: http://www.youtube.com/watch?v=8kK2zwjRV0M Animal cells episode: http://www.youtube.com/watch?v=cj8dDTHGJBY Fold-it SciShow episode: http://www.youtube.com/watch?v=JdBcpdH_ptA REFERENCES for this video can be found in the Google document here: http://dft.ba/-2mxX This video contains the following sounds from Freesound.org: "IMPresora.wav" by melack "swishes.wav" by pogotron tags: crashcourse, science, biology, DNA, titin, hot pocket, transcription, translation, gene, RNA, enzyme, transcription unit, adenine, thymine, cytosine, guanine, TATA box, DNA strand, mRNA, messenger RNA, RNA polymerase, uracil, termination signal, RNA splicing, SNuRPs, spliceosome, exons, introns, ribosome, tRNA, transfer RNA, amino acid, nitrogenous base, codon, anticodon, polypeptide chain, folding, helix, pleated sheets, protein biosynthesis, gene expression

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DNA Structure and Replication: Crash Course Biology #10
Chromosome Mapping: Idiograms
Chromosome Territories: The Arrangement of Chromosomes in the Nucleus
Discovery of DNA Structure and Function: Watson and Crick
Major Molecular Events of DNA Replication
Semi-Conservative DNA Replication: Meselson and Stahl
What is DNA?
What is a chromosome?
How many chromosomes do people have?
Can changes in the number of chromosomes affect health and development
Mitochondrial DNA
Can changes in mitochondrial DNA affect health and development?
BUILD A DNA MOLECULE
HOW DO SCIENTISTS READ CHROMOSOMES?
MAKE A KARYOTYPE
WHAT IS A PROTEIN ?
WHAT IS A CHROMOSOME?
WHAT IS DNA ?