Stages of Meiosis Assignment Example | Topics and Well Written Essays - 500 words

Stages of Meiosis - Assignment ExampleThe cell increases in mass. The chromatids of each chromosome ( 2 sister chromatids of one chromosome) ar held together by a centriole.Chromosomes coil up together assortmenting a spindle. Homologous chromosomes come nigher and form a tetrad. For each pair of homologous chromosomes the exchange of genetic material may termination in the crossing over of chromosomes. New combinations of alleles on chromosomes are the result of crossing over.The homologous chromosomes cut off and move towards opposite poles of the cell. The resultant is the assurance that each new cell that will eventually form would receive only one chromosome from homologous pair.The spindle breaks down and the chromosomes uncoil eventually dividing the cytoplasm into two separate portions. Two daughter cells form. They bring exactly half of genetic information of parent cell. This is because they contain only one homologous