prophase because it is the first phase-stage and metaphase is in the middle where the chromosomes aline in the middle anaphase is where the chromosomes split and telophase is where two new cells are created.
The phase that is most obtuse to microbiological Slide Staining methods.
Ana phase is very quick. It is the shortest.
In general, nondisjunction can occur in any form of cell division that involves ordered distribution of chromosomal material.There are three forms of nondisjunction: failure of a pair of homologous chromosomes to separate in meiosis I, failure of sister chromatids to separate during meiosis II, and failure of sister chromatids to separate during metaphase going into anaphase of mitosis.mitosis
. be in mitosis.
There are many similarities between meiosis and mitosis, and the phases are almost identical. The main difference between them is that there are two divisions in meiosis, and the chromosomes are not replicated in both of these.
At the end of metaphase. I hope this helps someone who just might happen to be wondering! (:
The organelles replicate in the G1 phase of interphase.
Interphase
Prophase
Most people consider interphase as the first phase in mitosis.
Not sure
When we look at the cell cycle, we see that the genome doubles (replicates itself) during the S phase. Since the M (mitosis) phase comes after the S and G2 phases, prophase of mitosis has the maximum number of chromosomes. Here, there are two copies of the genome.
M [mitosis]-phase follows both Growth-phase 1 and [dna synthesis] S-phase; the transition between S-phase and M-phase involves the condensation of chromatin into chromosomes, and what is frequently observed is the movement, translocation, separation [division] and migration of the two sets of chromosomes to the two Cellular/nuclear 'poles'. This is very quickly followed by Cellular binary fission.
Because in metaphase the chromosomes become more condensed so be more clear to be seen and in this phase is the most phase that make chromosomes separate from each other.
In general, nondisjunction can occur in any form of cell division that involves ordered distribution of chromosomal material.There are three forms of nondisjunction: failure of a pair of homologous chromosomes to separate in meiosis I, failure of sister chromatids to separate during meiosis II, and failure of sister chromatids to separate during metaphase going into anaphase of mitosis.mitosis
. be in mitosis.
In between divisions cells enter interphase. During interphase the cell is growing in preparation for the next division. Cells that are no longer dividing are considered to be in senescence. Senescent cells are not growing or replicating their DNA.
There are many similarities between meiosis and mitosis, and the phases are almost identical. The main difference between them is that there are two divisions in meiosis, and the chromosomes are not replicated in both of these.
At the end of metaphase. I hope this helps someone who just might happen to be wondering! (: