WebThe chromosomes shorten and thicken and can now be seen as pairs of chromatids. Replicated chromosomes remain attached to each other by their central region: the … WebThe chromosomes shorten and thicken and can now be seen as pairs of chromatids. Replicated chromosomes remain attached to each other by their central region: the centromere. As long as they...

What are two things that happen to the cell during prophase?

WebThe chromatids shorten and thicken and become visible under a microscope. An important difference, however, is that a process called synapsis occurs. Synapsis is when the homologous chromosomes migrate toward one another and join to form a tetrad (the combination of four chromatids, two from each homologous chromosome). cunningham head caravan park

Match the following. 1. the cell that begins the process of cell ...

Web-chromosomes shorten and thicken-homologous pairs-nuclear membrane begins to dissolve-centrioles separate and move to opposite poles-spindle fibres form. ... -dna replicates during s phase-cell divides twice to produce 4 cells-each has half the # of chromosomes and have variation. 3 significant events. synapsis WebA) The chromosome shorten and thicken during prophase. B) Interphase is characterized by little cellular activity, as the cell is resting to prepare for the next mitotic … Web[ pak´e-tēn] in prophase of meiosis, the stage following zygotene, during which the chromosomes shorten, thicken, and separate into two sister chromatids joined at their centromeres. Paired homologous chromosomes, which were joined by synapsis, now form a tetrad of four chromatids. cunningham group restaurants indianapolis