meiosis by https://padlet.com/jdfordham1/dg5xl0cftz72 Made with a bold sensibility en-us 2018-02-26 05:30:29 UTC 2018-03-04 20:15:59 UTC hello@padlet.com Meiosis I jdfordham1 https://padlet.com/jdfordham1/dg5xl0cftz72/wish/235219947 2018-02-26 05:39:40 UTC https://padlet.com/jdfordham1/dg5xl0cftz72/wish/235219947 Meiosis I jdfordham1 https://padlet.com/jdfordham1/dg5xl0cftz72/wish/235220013 2018-02-26 05:40:14 UTC https://padlet.com/jdfordham1/dg5xl0cftz72/wish/235220013 steps of Meiosis I jdfordham1 https://padlet.com/jdfordham1/dg5xl0cftz72/wish/235220196 interphase, prophase I, metaphase I, anaphase I, telophase I, and cytokinesis]]> 2018-02-26 05:41:34 UTC https://padlet.com/jdfordham1/dg5xl0cftz72/wish/235220196 homologous chromomes jdfordham1 https://padlet.com/jdfordham1/dg5xl0cftz72/wish/236994641 the two sets of chromosomes that sexually reproducing organisms have ]]> 2018-03-01 16:08:08 UTC https://padlet.com/jdfordham1/dg5xl0cftz72/wish/236994641 meiosis I jdfordham1 https://padlet.com/jdfordham1/dg5xl0cftz72/wish/236997027 -interphase: cells grow, produce RNA, synthesize proteins, and replicate DNA.
-prophase I: nuclear envelope breaks down, spindle fibers and centrioles appear, chromosomes pair up with their homologous partner forming tetrad, and crossing over occurs between non-slit chromatids.
-metaphase I: spindle fibers attach to centromeres, and homologous chromosomes line up in pairs in the middle of the cell. 
-anaphase: spindle fibers shorten and pull the chromosomes pairs apart, and a chromosome from each pair moves to the opposite end of the cell. 
-telophase I and cytokinesis: spindle fibers disappear and the nuclear membrane reforms, and the cell membrane pinches inward and two haploid cells are formed ]]> 2018-03-01 16:11:34 UTC https://padlet.com/jdfordham1/dg5xl0cftz72/wish/236997027 crossing-over jdfordham1 https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237837190 when homologous chromosomes come very close together and exchange portions of their chromatids ]]> 2018-03-04 19:18:06 UTC https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237837190 hapliod cell jdfordham1 https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237837721 sex cells such as egg and sperm that have half the number of chromosomes ]]> 2018-03-04 19:20:52 UTC https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237837721 diploid cells jdfordham1 https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237838475 body cells such as skin, nerve, bone that have the full number of chromosomes ]]> 2018-03-04 19:25:46 UTC https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237838475 meiosis II jdfordham1 https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237839474 2018-03-04 19:32:18 UTC https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237839474 steps of meiosis II jdfordham1 https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237839536 prophase II, metaphase II, anaphase II, telophase II, and cytokinesis]]> 2018-03-04 19:32:50 UTC https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237839536 meiosis II jdfordham1 https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237839779 2018-03-04 19:34:39 UTC https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237839779 homologous chromosomes jdfordham1 https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237839901 2018-03-04 19:35:37 UTC https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237839901 crossing-over jdfordham1 https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237840016 2018-03-04 19:36:24 UTC https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237840016 haloid and diploid cells jdfordham1 https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237840258 2018-03-04 19:38:23 UTC https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237840258 meiosis II jdfordham1 https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237843084 -prophase II: the nuclear envelope breaks down and the spindle fibers and centrioles appear.
-metaphase II: spindle fibers attatch to the centromeres and the chromosomes line up singularly across the middle of the cell. 
-anaphase II: spindle fibers shorten and separate the chromosomes and the sister chromatids are pulled apart and moved to the opposite ends of the cell.
-telophase II and cytokinesis: spindle fibers disappear and the nuclear membrane reforms, the cell membrane pinches inward and two cells are formed.]]> 2018-03-04 19:59:54 UTC https://padlet.com/jdfordham1/dg5xl0cftz72/wish/237843084