The one of the two matching pairs of chromosomes are separated during anaphase I.
Anaphase. My old biology teacher used to say you could remember it because the chromatids look like hands of bananas when they're being pulled apart. Banana sounds sort of like the 'ana' bit of anaphase if you pronounce it funny.
During meiosis, tetrads, which are connected by a synapse partway down their length, line up along the cellular equator during metaphase I. The tetrads are then separated during anaphase I as the spindle fibers pull the tetrads apart towards opposite sides of the cell.
Independent assortment occurs during metaphase I
There is still only one cell during Anaphase of Mitosis. Only after Telophase and Cytokenesis is there two cells.
Plato users, Meiosis I. i dont know the answer , but this is not the answer !
anaphase 1
In anaphase I the duplicate paired chromosomes are separated. In anaphase II, the sister chromatids are separated.
Hello, Anaphase 1 and 2 are both part of the process of meiosis, the division of sex cells, and they are both phases where chromosomes are being pulled apart by the centrioles. However, in anaphase one the chromosomes are lined up in homologous pairs, meaning that there are two chromosomes side by side, so when the centrioles pull they are separating two unconnected chromosomes. In anaphase two the chromosomes are lined up in single file. So the centrioles are pulling one chromosome apart. It eventually breaks the link at the centromere of the chromosome and results in two sister chromatids. Hope this is clear enough to understand!
Anaphase. My old biology teacher used to say you could remember it because the chromatids look like hands of bananas when they're being pulled apart. Banana sounds sort of like the 'ana' bit of anaphase if you pronounce it funny.
During meiosis, tetrads, which are connected by a synapse partway down their length, line up along the cellular equator during metaphase I. The tetrads are then separated during anaphase I as the spindle fibers pull the tetrads apart towards opposite sides of the cell.
The tetrads are pulled apart.
Independent assortment occurs during metaphase I
The tetrads are pulled apart.
There is still only one cell during Anaphase of Mitosis. Only after Telophase and Cytokenesis is there two cells.
Anaphase 1: 1. Breakdown of proteins responsible for sister chromatid cohesion along chromatid arms allows homologs to separate. 2. The homologs move toward opposite poles, guided by the spindle apparatus. 3. Sister chromatid cohesion persists at the centromere, causing chromatids to move as a unit towards the same pole. At anaphase 1 of meiosis, the replicated chromosomes of each homologous pair move toward opposite poles, but the sister chromatids of each replicated chromosome remain attached. In anaphase of mitosis, by contrast, sister chromatids separate. Reference Cambell et al. Biology (8th Ed) 2008. Benjamin Cummings. pg 254-257
Plato users, Meiosis I. i dont know the answer , but this is not the answer !
In mitosis, the homologous chromosomes dont interact, but in meosis, they separate during Anaphase 1. In mitosis, the homologous chromosomes dont interact, but in meosis, they separate during Anaphase 1.