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24 juillet 2023 - 14:12
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Meiosis: Where the Sex Starts - Crash Course Biology #13
Hank gets down to the nitty-gritty about meiosis, the special type of cell division that is necessary for sexual reproduction in eukaryotic organisms.
References:
http://faculty.clintoncc.suny.edu/faculty/michael.gregory/files/Bio%20101/Bio%20101%20Lectures/Meiosis/meiosis.htm
https://www.genome.gov/Glossary/index.cfm?p=viewimage&id=33
http://www.sumanasinc.com/webcontent/animations/content/meiosis.html
http://sun.menloschool.org/~dspence/biology/mit_meiosis/chapt11_15.html
Table of Contents
1) Homologous Chromosome Pairs 2:10
2) Primary Oocytes 3:30
3) Primary Spermatocytes 3:30
4) Meiosis 2:59
5) Interphase I 4:04
6) Prophase I 4:37
a) Crossover 5:05
b) Recombination 5:05
7) Metaphase I 7:53
8) Anaphase I 8:05
9) Telophase I 8:19
10) Prophase II 8:57
11) Metaphase II 9:23
12) Anaphase II 9:28
13) Telophase II 9:32
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