https://padlet.com/addisonglee2003/idadohfky8fr Made with a warm hug en-us 2018-02-22 19:38:16 UTC 2023-05-02 01:51:26 UTC hello@padlet.com addisonglee2003 https://padlet.com/addisonglee2003/idadohfky8fr/wish/234458620 -Nuclear envelope breaks down
-Spindle fibers & centrioles appear
-The chromosomes pair up with teir homologous partner, forming a tetrad
-Crossing-over occurs between non-sister chromatids]]> 2018-02-22 19:54:30 UTC https://padlet.com/addisonglee2003/idadohfky8fr/wish/234458620 addisonglee2003 https://padlet.com/addisonglee2003/idadohfky8fr/wish/234459470 2018-02-22 19:55:55 UTC https://padlet.com/addisonglee2003/idadohfky8fr/wish/234459470 addisonglee2003 https://padlet.com/addisonglee2003/idadohfky8fr/wish/234460897 When homologous chromosomes come very close to eachother and exchange portions of their chromatids. This produces new combinations of alleles.]]> 2018-02-22 19:58:25 UTC https://padlet.com/addisonglee2003/idadohfky8fr/wish/234460897 addisonglee2003 https://padlet.com/addisonglee2003/idadohfky8fr/wish/234462595 -Spindle fibers attach to the centromeres
-Homologous chromosomes line up in pairs across the middle of the cell]]> 2018-02-22 20:01:14 UTC https://padlet.com/addisonglee2003/idadohfky8fr/wish/234462595 addisonglee2003 https://padlet.com/addisonglee2003/idadohfky8fr/wish/234463352 -Spindle fibers shorten and pull the chromosomes pairs apart
-One chromosome from each pair moves to the opposite end of the cell
-There are more than 8 million different configurations for how chromosomes can be independently assorted]]> 2018-02-22 20:02:31 UTC https://padlet.com/addisonglee2003/idadohfky8fr/wish/234463352 addisonglee2003 https://padlet.com/addisonglee2003/idadohfky8fr/wish/234464674 -Spindle fibers disappear and the nuclear membrane reforms
-The cell membrane pinches inward and two haploid cells are formed
-These two cells DO NOT enter interphase; they each proceed directly to Meiosis]]> 2018-02-22 20:04:43 UTC https://padlet.com/addisonglee2003/idadohfky8fr/wish/234464674 addisonglee2003 https://padlet.com/addisonglee2003/idadohfky8fr/wish/234466416 -The nuclear envelope breaks down
- Spindle fibers and centrioles appear]]> 2018-02-22 20:08:01 UTC https://padlet.com/addisonglee2003/idadohfky8fr/wish/234466416 addisonglee2003 https://padlet.com/addisonglee2003/idadohfky8fr/wish/234466784 -Spindle fibers attach to the chromosomes
-The chromosomes line up singularly across the middle of the cell]]> 2018-02-22 20:08:49 UTC https://padlet.com/addisonglee2003/idadohfky8fr/wish/234466784 addisonglee2003 https://padlet.com/addisonglee2003/idadohfky8fr/wish/234467498 -Spindle fibers shorten and separate the chromosomes
-Sister chromatids are pulled apart and move to the opposite ends of the cell]]> 2018-02-22 20:10:10 UTC https://padlet.com/addisonglee2003/idadohfky8fr/wish/234467498 addisonglee2003 https://padlet.com/addisonglee2003/idadohfky8fr/wish/234468065 -Spindle fibers disappear and the nuclear membrane reforms 
-The cell membrane pinches inward and two cells are formed
-4 haploid cells are produced, 2 from each division]]> 2018-02-22 20:11:18 UTC https://padlet.com/addisonglee2003/idadohfky8fr/wish/234468065 addisonglee2003 https://padlet.com/addisonglee2003/idadohfky8fr/wish/235321487 These are body cells such as skin, nerve, bone that have the full number of chromosomes (2 sets=2N)

Ex: Human's diploid number= 46]]> 2018-02-26 13:15:32 UTC https://padlet.com/addisonglee2003/idadohfky8fr/wish/235321487 addisonglee2003 https://padlet.com/addisonglee2003/idadohfky8fr/wish/235321987 These are sex cells such as egg and sprem that have half the number of chromosomes (1 set= 1N)

Ex: Human's Haploid number= 23]]> 2018-02-26 13:16:54 UTC https://padlet.com/addisonglee2003/idadohfky8fr/wish/235321987