https://padlet.com/lionkingcoming/832k85bhq2b6 Both stages of Meiosis | Leon Wang en-us 2018-02-23 15:41:30 UTC 2018-02-23 16:23:30 UTC hello@padlet.com lionkingcoming https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234743454 The steps are:
(1) Interphase 1: The genetic materials in the somatic cells are replicated to produce two identical sister chromatids, and makes 4N genetic material.
(2) Prophase 1: The homologous chromosomes pair up to form tetrads and cross over.
(3) Metaphase 1: The tetrads line up in the middle, and the spindle fibers attach to each tetrad
(4) Anaphase 1: The tetrads are pulled apart to each side. This pulling apart has almost 8 million configurations. 
(5) Telophase 1: The cleavage furrow forms and two haploid cells form. ]]> 2018-02-23 15:43:10 UTC https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234743454 lionkingcoming https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234745985 2018-02-23 15:47:36 UTC https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234745985 lionkingcoming https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234748301 2018-02-23 15:51:51 UTC https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234748301 lionkingcoming https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234750052 (1) Homologous chromosomes are same sized chromosomes that have the same genes at the same place, though might not be the same allele
(2) crossing over is the overlap of genes in the same relative loci to ensure genetic diversity
(3) Haploid cells are cells with 23 chromosomes. They are gametes.
(4) Diploid cells have 23 pairs of chromosomes or 46 chromosomes. They are somatic cells.]]> 2018-02-23 15:54:44 UTC https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234750052 lionkingcoming https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234758804 2018-02-23 16:08:56 UTC https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234758804 lionkingcoming https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234760261 (1) Prophase 2: spindle fibers form from the centrioles and the nuclear envelope disapears. This happens to both of the diploid cells produced in Meiosis I.
(2) Metaphase 2: The spindle fibers attach to the centromeres and line the chromosomes up in the middle of the cell
(3) Anaphase 2: Each sister chromatid is pulled to opposite ends of the cell by the spindle fibers.
(4) Telophase 2: There are cleavage furrows in both of the Meiosis I cells, and four diploid, gamete cells form ]]> 2018-02-23 16:11:18 UTC https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234760261 lionkingcoming https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234766145 2018-02-23 16:20:53 UTC https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234766145 lionkingcoming https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234766924 2018-02-23 16:22:07 UTC https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234766924 lionkingcoming https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234767362 2018-02-23 16:22:51 UTC https://padlet.com/lionkingcoming/832k85bhq2b6/wish/234767362