Two centrosomes are arranged at opposite poles of the cell are called prometaphase.
The term which describes two centrosomes arranged at opposite poles of the cell is prometaphase. This the phase of mitosis that follow prophase and just before metaphase.
It moves in the first phase. First phase is prophase.
It take place in the first phase. That is the prophase
prophase
Anaphase
prophase
Anaphase is when the chromosomes are pulled to the opposite poles in the cell.
the centrioles. two of these together are a centrosome which release the microtubules in the cell division. the microtubules are what "grab" the chromosomes and pull them apart into chromotids in metaphase and anaphase in mitosis.
Centrosomes replicate during the S phase of the CELL CYCLE not mitosis. Mitosis is one stage of the cell cycle. Replication does not happen during mitosis(M phase). It happens during the S phase. In fact, the opposite happens chromosomes are consdensed and packaged in preparation for splitting.
A plant cell, during mitosis, has no centriole, so in the second phase [metaphase], spindle fibers do not connect to the [missing] centriole that move in opposite directions in animal cell mitosis. Also, instead of having a cleavage, like in animal cell mitosis, a cell plate forms. Animal cells do not have centrioles so the spindle fibers do not connect to centrioles and move to opposite poles, spindle fibers are instead formed by microtubules. Additionally, in the telophase in plant cells, the cytoplasm does not narrow or compress, a cell plate is instead formed in the centre of the cell and this divides it into two daughter cells.
Centrioles. They are visible during metaphase, the second stage of mitosis. Added: Centrosomes. Centrioles are present in animal cells but are, seemingly, not needed to mount a spindle apparatus. Plant cells get along very well without centrioles.
Anaphase is when the chromosomes are pulled to the opposite poles in the cell.
Centrioles are found in animal cells, and they help to organize the assembly of microtubules during cell division. During the interphase stage of mitosis, a pair of centrioles replicates into two pairs of centrioles.
During the second part of stage one in mitosis, known as prophase, the nuclear envelope breaks down, the chromosomes condense and become visible, and the mitotic spindle starts to form. This stage prepares the cell for division by ensuring that the chromosomes are properly aligned and ready to be distributed to the daughter cells.
Centrioles are found in animal cells, and they help to organize the assembly of microtubules during cell division. During the interphase stage of mitosis, a pair of centrioles replicates into two pairs of centrioles.
Centrioles are found in animal cells, and they help to organize the assembly of microtubules during cell division. During the interphase stage of mitosis, a pair of centrioles replicates into two pairs of centrioles.
During mitosis, the centrioles are located at opposite poles of the cell. They play a crucial role in organizing the spindle fibers that help separate the chromosomes during cell division.
the centrioles. two of these together are a centrosome which release the microtubules in the cell division. the microtubules are what "grab" the chromosomes and pull them apart into chromotids in metaphase and anaphase in mitosis.
Centrosomes replicate during the S phase of the CELL CYCLE not mitosis. Mitosis is one stage of the cell cycle. Replication does not happen during mitosis(M phase). It happens during the S phase. In fact, the opposite happens chromosomes are consdensed and packaged in preparation for splitting.
Complete sets of chromosomes are aligned at the metaphase stage of mitosis. At this stage, the chromosomes are lined up along the metaphase plate in the center of the cell, ready to be separated into two daughter cells during anaphase.
The centrioles are important for cell division (mitosis)
A plant cell, during mitosis, has no centriole, so in the second phase [metaphase], spindle fibers do not connect to the [missing] centriole that move in opposite directions in animal cell mitosis. Also, instead of having a cleavage, like in animal cell mitosis, a cell plate forms. Animal cells do not have centrioles so the spindle fibers do not connect to centrioles and move to opposite poles, spindle fibers are instead formed by microtubules. Additionally, in the telophase in plant cells, the cytoplasm does not narrow or compress, a cell plate is instead formed in the centre of the cell and this divides it into two daughter cells.
What are the parts of the cell directly involved or affected by mitosis?