Write For Us

Why Y Chromosomes Won’t Be Around Forever

Sponsored Post Vitamin D2 Canada Persia
81 Views
Published
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
Category
Science
Tags
SciShow, science, Hank
Sign in or sign up to post comments.
Be the first to comment