What’s in the 4% of our DNA that makes us different from chimps?

On the genetic level, we're not all that different from chimps. But those small differences in DNA can have huge effects.Hosted by: Hank GreenSciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org----------Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow----------Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever:Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow----------Looking for SciShow elsewhere on the internet?Facebook: http://www.facebook.com/scishowTwitter: http://www.twitter.com/scishowTumblr: http://scishow.tumblr.comInstagram: http://instagram.com/thescishow----------Sources:https://journals.biologists.com/dev/article/142/18/3100/46854/Genomic-approaches-to-studying-human-specifichttps://genome.cshlp.org/content/15/12/1746?ijkey=c3d81067f51951e800dc449025553bad84d4d1b1&keytype2=tf_ipsecshahttps://www.nature.com/articles/nature04072https://bmcbiol.biomedcentral.com/articles/10.1186/s12915-017-0428-9https://www.sciencedirect.com/science/article/pii/S0960982208000961https://www.nature.com/articles/d41586-018-05462-whttps://bmcbiol.biomedcentral.com/articles/10.1186/s12915-018-0564-xhttps://bmcgenomics.biomedcentral.com/articles/10.1186/s12864-020-06962-8https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5161654/https://onlinelibrary.wiley.com/doi/full/10.1002/bies.201500049https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7055320/https://www.nature.com/articles/s41588-021-00804-3https://advances.sciencemag.org/content/6/48/eabc9863https://www.sciencedirect.com/science/article/pii/S0960982215000731https://academic.oup.com/gbe/article/10/1/166/4628140https://elifesciences.org/articles/18683Imageshttps://www.istockphoto.com/photo/baby-chimp-and-handler-gm157424309-8578095https://www.istockphoto.com/photo/dna-sequence-gm498188318-79526609https://www.istockphoto.com/photo/dna-strands-on-science-background-gm1180553000-330772307https://www.istockphoto.com/photo/chimpanzees-talk-it-over-in-committee-gm519106121-49420304https://www.istockphoto.com/photo/young-chimpanzee-relaxing-in-a-tree-wildlife-shot-gombe-tanzania-gm157593757-12885958https://en.wikipedia.org/wiki/File:Man%26chimpbrains.pnghttps://www.istockphoto.com/photo/neanderthal-skull-gm606011478-103923177https://www.istockphoto.com/photo/charlotte-potato-gm909550520-250516904https://www.istockphoto.com/photo/medicine-concept-gm877873518-244895776https://www.istockphoto.com/photo/young-female-sculptor-is-working-in-her-studio-gm960077510-262175921https://www.istockphoto.com/vector/big-genomic-data-visualization-gm1285947263-382599717https://en.wikipedia.org/wiki/File:DNA_methylation.jpghttps://www.istockphoto.com/photo/scientist-gm171581317-13073601https://www.istockphoto.com/photo/dna-sequence-dna-code-structure-medical-3d-illustration-gm1185390850-334049188https://www.istockphoto.com/photo/white-research-mice-gm170617385-7177071https://en.wikipedia.org/wiki/Sperm_whale#/media/File:Preserved_sperm_whale_brain.jpghttps://www.storyblocks.com/video/stock/readhead-girl-in-pajamas-crawling-on-floor-and-playing-with-toy-s-uf-meaejvwd4vbphttps://en.wikipedia.org/wiki/Organoid#/media/File:Intestinal_organoid.PNG