We're generally taught that chromosomes determine an animal's sex, but it is way more nuanced than that.
Hosted by: Rose Bear Don't Walk
SciShow is on TikTok! Check us out at https://www.tiktok.com/@scishow
----------
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, Eric Jensen, Adam, Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Sam Lutfi, Alisa Sherbow, Jason A Saslow, Dr. Melvin Sanicas, Melida Williams
----------
Looking for SciShow elsewhere on the internet?
SciShow Tangents Podcast: http://www.scishowtangents.org
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Instagram: http://instagram.com/thescishow
----------
Hosted by: Rose Bear Don't Walk
SciShow is on TikTok! Check us out at https://www.tiktok.com/@scishow
----------
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, Eric Jensen, Adam, Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Sam Lutfi, Alisa Sherbow, Jason A Saslow, Dr. Melvin Sanicas, Melida Williams
----------
Looking for SciShow elsewhere on the internet?
SciShow Tangents Podcast: http://www.scishowtangents.org
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Instagram: http://instagram.com/thescishow
----------
Sources:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4077654/
https://www.nature.com/scitable/definition/recombination-226/
https://www.ncbi.nlm.nih.gov/books/NBK10008/
https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Book%3A_Introductory_Biology_(CK-12)/02%3A_Cell_Biology/2.39%3A_Genetic_Variation
https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Book%3A_General_Biology_(Boundless)/19%3A_The_Evolution_of_Populations/19.2%3A_Population_Genetics/19.2A%3A_Genetic_Variation
https://jmg.bmj.com/content/jmedgenet/22/3/164.full.pdf
https://www.nature.com/scitable/topicpage/genetic-mechanisms-of-sex-determination-314/
https://www.nature.com/scitable/topicpage/nettie-stevens-a-discoverer-of-sex-chromosomes-6580266/
https://www.journals.uchicago.edu/doi/10.1086/352001
https://embryo.asu.edu/pages/studies-spermatogenesis-1905-nettie-maria-stevens
https://www.gutenberg.org/files/31545/31545-h/31545-h.htm
https://academic.oup.com/mbe/article/29/6/1645/999408
https://academic.oup.com/gbe/article/12/6/750/5823304
https://www.journals.uchicago.edu/doi/full/10.1086/698198
https://royalsocietypublishing.org/doi/10.1098/rstb.2016.0456
https://www.genetics.org/content/207/2/711
https://www.ncbi.nlm.nih.gov/books/NBK10943/
https://www.ncbi.nlm.nih.gov/books/NBK279001/
https://academic.oup.com/jhered/article/108/1/78/2631559
https://www.nature.com/articles/nature03021
https://pubmed.ncbi.nlm.nih.gov/21967422/
https://www.ncbi.nlm.nih.gov/books/NBK9989/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1660543/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4077654/
https://academic.oup.com/icb/article/49/6/730/629874
https://medlineplus.gov/genetics/gene/sry/
https://www.genetics.org/content/207/2/711
https://www.nature.com/articles/s41598-020-58997-2
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5704219/
https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/wnt4
https://medlineplus.gov/genetics/gene/wnt4/
https://commons.wikimedia.org/wiki/File:Aristotle_Altemps_Inv8575.jpg
https://en.wikipedia.org/wiki/File:Nettie_Stevens.jpg
https://en.wikipedia.org/wiki/Gregor_Mendel#/media/File:Gregor_Mendel_2.jpg
https://commons.wikimedia.org/wiki/File:Ideogram_human_chromosome.svg
https://commons.wikimedia.org/wiki/File:Nettie_Stevens_microscope_(2).jpg
https://commons.wikimedia.org/wiki/File:XY_chromosomes.png
https://www.istockphoto.com/photo/quail-eggs-in-the-nest-gm517752906-89663599
https://www.istockphoto.com/photo/platypus-young-gm1220729124-357558396
https://www.istockphoto.com/photo/cardinal-in-spruce-tree-gm1312384073-401211378
https://www.istockphoto.com/photo/bees-on-honeycomb-with-bee-uterus-gm957010644-261312110
https://commons.wikimedia.org/wiki/File:Rana_rugosa_by_OpenCage.jpg
https://www.istockphoto.com/photo/fertilization-of-human-egg-cell-by-spermatozoan-gm622767176-109048913
https://en.wikipedia.org/wiki/Northern_mole_vole#/media/File:Ellobius_talpinus.jpg
https://www.storyblocks.com/video/stock/dna-sequencing-the-bases-of-a-fragment-of-dna-abstract-background-skx-uxydpkgvmnshp
Hosted by: Rose Bear Don't Walk
SciShow is on TikTok! Check us out at https://www.tiktok.com/@scishow
----------
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, Eric Jensen, Adam, Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Sam Lutfi, Alisa Sherbow, Jason A Saslow, Dr. Melvin Sanicas, Melida Williams
----------
Looking for SciShow elsewhere on the internet?
SciShow Tangents Podcast: http://www.scishowtangents.org
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Instagram: http://instagram.com/thescishow
----------
Hosted by: Rose Bear Don't Walk
SciShow is on TikTok! Check us out at https://www.tiktok.com/@scishow
----------
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, Eric Jensen, Adam, Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Sam Lutfi, Alisa Sherbow, Jason A Saslow, Dr. Melvin Sanicas, Melida Williams
----------
Looking for SciShow elsewhere on the internet?
SciShow Tangents Podcast: http://www.scishowtangents.org
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Instagram: http://instagram.com/thescishow
----------
Sources:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4077654/
https://www.nature.com/scitable/definition/recombination-226/
https://www.ncbi.nlm.nih.gov/books/NBK10008/
https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Book%3A_Introductory_Biology_(CK-12)/02%3A_Cell_Biology/2.39%3A_Genetic_Variation
https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Book%3A_General_Biology_(Boundless)/19%3A_The_Evolution_of_Populations/19.2%3A_Population_Genetics/19.2A%3A_Genetic_Variation
https://jmg.bmj.com/content/jmedgenet/22/3/164.full.pdf
https://www.nature.com/scitable/topicpage/genetic-mechanisms-of-sex-determination-314/
https://www.nature.com/scitable/topicpage/nettie-stevens-a-discoverer-of-sex-chromosomes-6580266/
https://www.journals.uchicago.edu/doi/10.1086/352001
https://embryo.asu.edu/pages/studies-spermatogenesis-1905-nettie-maria-stevens
https://www.gutenberg.org/files/31545/31545-h/31545-h.htm
https://academic.oup.com/mbe/article/29/6/1645/999408
https://academic.oup.com/gbe/article/12/6/750/5823304
https://www.journals.uchicago.edu/doi/full/10.1086/698198
https://royalsocietypublishing.org/doi/10.1098/rstb.2016.0456
https://www.genetics.org/content/207/2/711
https://www.ncbi.nlm.nih.gov/books/NBK10943/
https://www.ncbi.nlm.nih.gov/books/NBK279001/
https://academic.oup.com/jhered/article/108/1/78/2631559
https://www.nature.com/articles/nature03021
https://pubmed.ncbi.nlm.nih.gov/21967422/
https://www.ncbi.nlm.nih.gov/books/NBK9989/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1660543/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4077654/
https://academic.oup.com/icb/article/49/6/730/629874
https://medlineplus.gov/genetics/gene/sry/
https://www.genetics.org/content/207/2/711
https://www.nature.com/articles/s41598-020-58997-2
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5704219/
https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/wnt4
https://medlineplus.gov/genetics/gene/wnt4/
https://commons.wikimedia.org/wiki/File:Aristotle_Altemps_Inv8575.jpg
https://en.wikipedia.org/wiki/File:Nettie_Stevens.jpg
https://en.wikipedia.org/wiki/Gregor_Mendel#/media/File:Gregor_Mendel_2.jpg
https://commons.wikimedia.org/wiki/File:Ideogram_human_chromosome.svg
https://commons.wikimedia.org/wiki/File:Nettie_Stevens_microscope_(2).jpg
https://commons.wikimedia.org/wiki/File:XY_chromosomes.png
https://www.istockphoto.com/photo/quail-eggs-in-the-nest-gm517752906-89663599
https://www.istockphoto.com/photo/platypus-young-gm1220729124-357558396
https://www.istockphoto.com/photo/cardinal-in-spruce-tree-gm1312384073-401211378
https://www.istockphoto.com/photo/bees-on-honeycomb-with-bee-uterus-gm957010644-261312110
https://commons.wikimedia.org/wiki/File:Rana_rugosa_by_OpenCage.jpg
https://www.istockphoto.com/photo/fertilization-of-human-egg-cell-by-spermatozoan-gm622767176-109048913
https://en.wikipedia.org/wiki/Northern_mole_vole#/media/File:Ellobius_talpinus.jpg
https://www.storyblocks.com/video/stock/dna-sequencing-the-bases-of-a-fragment-of-dna-abstract-background-skx-uxydpkgvmnshp
- Category
- Documentary
- Tags
- SciShow, science, Hank
Be the first to comment