In the context of cell division, chromosomes will aline in the middle of the cell during metaphase, then during anaphase they are pulled apart into two daughter cells by centrioles.
I wouldn't say they are ever on opposite poles, also considering that there is no directionality of a cell.
At metaphase the chromosomes line up along the middle of the cell. At anaphase the chromosomes begin to move and go to opposite ends of the cell due to the action of spindle fibres. Then at telophase the chromosomes are actually at individual sides of the cell and the spindle fibres break down. So, during Anaphase.
The arrival of the chromosomes is the end of anaphase and the beginning of telophase.
That depends
Mid M phase.
Telophase
Anaphase
Anaphase.
anaphase.
anaphase
Anaphase ends when the chromosomes stop moving.
The movement on the stage is opposite from the movement seen through the lenses. For example: If you move something on the stage left, what you see through the lenses is the "specimen" moving towards the right.
when there is tripolar spindle fiber the chromosomes are likely to have 3 spindle lines making the chromosomes split into each other.
During anaphase, the chromatids separate and move towards the spindle poles by the shortening of the kinetochore microtubules.
To put it simply, during Mitosis the chromosomes are first replicated (copied) and then distributed into 2 new "daughter" cells. They are replicated during the S phase of interphase, and in the following phases (prophase, metaphase, anaphase, telophase) are organized, separated, and repackaged at opposite ends of the cell, at which point the cell divides.idkidkthe strand of chromosomes split like the cell during mitosis.They split in half.
metaphase
The chromosomes move apart, towards the opposite poles.
two method of the reproduction in plants
In Anaphase I of meiosis.
Anaphase ends when the chromosomes stop moving.
During anaphase, the spindle fibres pull the chromosomes apart so that there are two identical sets of chromosomes at opposite ends of the cell. Now, the cell is ready for telophase.
meiosis I
Microtubules attach to the to a structure on the sister chromatids called the kinetochore. Throwing the chromosomes into an agitated motion moving them towards the center of the cell. Then during anaphase they will help with the migration of chromosomes to opposite ends of the cell.
A centride has spindle fibers attached to it that lengthen to reach the chromosomes. The centrides also move towards opposite ends of a cell around the middle of the cell cycle.
The movement on the stage is opposite from the movement seen through the lenses. For example: If you move something on the stage left, what you see through the lenses is the "specimen" moving towards the right.
A concentric movement would be flexing the elbow and curling a dumbbell towards the shoulder, an eccentric contraction would be the opposite movement ie bringing the dumbbell back down towards the thigh.
the anaphase