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During mitosis the spindle fibers are trying to move the chromosomes so they are all lined up at where?
in the center. The next phase is anaphase
Does metaphase of mitosis meiosis 1 or meiosis 2 have the haploid number of chromosomes at the equator of the spindle?
Metaphase of meiosis 2 has the haploid number of chromosomes at the equator of the spindle. In meiosis 1, during metaphase, there are still pairs of homologous chromosomes lined up at the equator.
What phase are the chromosomes lined up on the equatorial plate?
The chromosomes are lined up at the equatorial plate during metaphase of mitosis and metaphase II of meiosis. This alignment ensures that each chromosome is properly attached to the spindle fibers before they separate and move to opposite poles.
What phrase is chromosomes lined up in the middle of the cell?
Chromosomes lined up in the middle of the cell are said to be at the metaphase stage of mitosis or meiosis. This alignment is necessary for the equal division of genetic material into the daughter cells during cell division.
Which step of mitosis are the chromosomes lined up in the center of the cell?
The step of mitosis where chromosomes are lined up in the center of the cell is called metaphase. During metaphase, the chromosomes align along the cell's equator, forming the metaphase plate before they are separated into daughter cells during anaphase.
At metaphase of mitosis the cell will contain?
46 pairs of chromosomes lined up at the middle held up by spindle fibers
During mitosis the spindle fibers are trying to move the chromosomes so they are all lined up at where?
in the center. The next phase is anaphase
Does metaphase of mitosis meiosis 1 or meiosis 2 have the haploid number of chromosomes at the equator of the spindle?
Metaphase of meiosis 2 has the haploid number of chromosomes at the equator of the spindle. In meiosis 1, during metaphase, there are still pairs of homologous chromosomes lined up at the equator.
In which step of mitosis are the chromosomes lined up in the center of the cell?
Metaphase.
What phase are the chromosomes lined up on the equatorial plate?
The chromosomes are lined up at the equatorial plate during metaphase of mitosis and metaphase II of meiosis. This alignment ensures that each chromosome is properly attached to the spindle fibers before they separate and move to opposite poles.
What phrase is chromosomes lined up in the middle of the cell?
Chromosomes lined up in the middle of the cell are said to be at the metaphase stage of mitosis or meiosis. This alignment is necessary for the equal division of genetic material into the daughter cells during cell division.
Which step of mitosis are the chromosomes lined up in the center of the cell?
The step of mitosis where chromosomes are lined up in the center of the cell is called metaphase. During metaphase, the chromosomes align along the cell's equator, forming the metaphase plate before they are separated into daughter cells during anaphase.
What would happen if one or more spindle fibers failed to form from one spindle apparatus?
Since spindle fibers are involved in separating chromosomes and centrosomes duringmitosis, you would have impaired mitosis. The spindle is largely made of organized microtubules, which help chromosomes line up during metaphase and then separate during anaphase. The cell has many "checkpoints" which will check to make sure that chromosomes are properly lined up and attached before they can be separated. If the spindle fibers are not properly formed, it would be harder to get past the checkpoint, and so mitosis would be delayed or would not occur at all. If there are mutations in checkpoint proteins (such as in cancer cells), mitosis may proceed but the chromosomes may not be separated normally (resulting in "aneuploidy").They would die because spindle fibers isn't for indiviuals itz mostly dealing with the different phases of mitosis
Describe the 6 stages of mitosis?
Prophase: in this stage of the mitosis the nuclear envelop disentigrate, and the centeoles began forming on both sides of the cell, and the spindle fibre form Metaphase: in metaphase the spindle fibre attach to the centromere and the chromosomes lined up in the middle of the cell. Anaphase: Telophase
What significant event happens in metaphase of mitosis?
The chromosome pairs are lined up in the center of the cell, parts of the cytoskeleton have formed the mitotic spindle and are preparing to pull the pairs apart.
What is the phase when chromosomes are lined up in the middle of the cell called?
The phase where chromosomes are lined up in the middle of the cell is called metaphase. During metaphase, the chromosomes align along the cell's equator before they are separated into two sets during cell division.
When during mitosis are karyotypes made?
Karyotypes are made during metaphase of mitosis when the condensed chromosomes are lined up on the metaphase plate. At this stage, the chromosomes are most condensed and easily identifiable for analysis.
