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In which part of the cell cycle do the mitotic spindles assemble bind to chromosomes and move the sinister chromatids apart?
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∙ 6y ago
Anaphase
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∙ 13y ago
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What is the process that uses spindle fibers to separate the chromatids?
The process is called mitosis, and in that process spindles attach themselves to chromosomes and pull them back toward the centrioles.
What is the next step after chromosome duplication?
is it two chromatids or spindles
What guide or pull chromosomes during mitosis?
During metaphase, the spindles, or microtubules, all start to move to opposite ends. There, they grab the chromatids and pull them back to their opposite sides.
What phase of the cell cycles are these cells in?
The five cell cycles are: Telophase (Cell wall pinches in, nuclear membranes are formed, two daughter cells are produced.) Interphase (You can cell the nucleolus, you can see uncoiled chromatin, you cannot see chromosomes.) Prophase (Chromatin uncoils, chromosomes appear, chromosomes duplicate to form sister chromatids, spindle forms between centrioles.) Metaphase (Chromosomes move to the middle of spindles.) Anaphase (Sister chromatids are pulled to opposite sides of cell, each chromatid is now a chromosome.)
What is the structure that moves the chromosomes into position and then pulls them apart?
Spindles
What structure are spindles attached to that help pull the paired chromosomes apart?
Spindle fibers attach to the centromeres on the sister chromatids.
What is the process that uses spindle fibers to separate the chromatids?
The process is called mitosis, and in that process spindles attach themselves to chromosomes and pull them back toward the centrioles.
What is the next step after chromosome duplication?
is it two chromatids or spindles
Chromosomes during prophase are made up of two identical strands What are these strands called?
The two identical strands of a chromosome are called chromatids. DNA replication occurs in the interphase stage of the cell cycle.
What pulls chromosomes during during mitosis?
During metaphase, the spindles, or microtubules, all start to move to opposite ends. There, they grab the chromatids and pull them back to their opposite sides.
What guide or pull chromosomes during mitosis?
During metaphase, the spindles, or microtubules, all start to move to opposite ends. There, they grab the chromatids and pull them back to their opposite sides.
What is involved in cell devision in animal cells?
Well the actual process of Mitosis is involved with cell division. Interphase: DNA is replicated. Early Prophase: Nuclear membrane disintegrates. Late Prophase: Chromosomes appear in as double-chromatids. Spindles form. Metaphase: The spindles organise the chromosomes on the equator of the cell. Anaphase: Chromosomes segregate, pulling the chromatids apart. Late Anaphase: Single chromatids are drawn to the centrosomes. Telophase: Two nuclei form. The cell plate forms across the midline of the parent cell. Cytokinesis: Division of cytoplasm is complete. The two daughter cells are separate.
What pulls the chromosomes apart at the end of metaphase?
Spindles
What is the structure that moves the chromosomes into position and then pulls them apart?
Spindles
When does the spindle attaches to what structure?
the spindles attach to chromosomes and centrioles
What phase of the cell cycles are these cells in?
The five cell cycles are: Telophase (Cell wall pinches in, nuclear membranes are formed, two daughter cells are produced.) Interphase (You can cell the nucleolus, you can see uncoiled chromatin, you cannot see chromosomes.) Prophase (Chromatin uncoils, chromosomes appear, chromosomes duplicate to form sister chromatids, spindle forms between centrioles.) Metaphase (Chromosomes move to the middle of spindles.) Anaphase (Sister chromatids are pulled to opposite sides of cell, each chromatid is now a chromosome.)
What phase of the cell are these cells in?
The five cell cycles are: Telophase (Cell wall pinches in, nuclear membranes are formed, two daughter cells are produced.) Interphase (You can cell the nucleolus, you can see uncoiled chromatin, you cannot see chromosomes.) Prophase (Chromatin uncoils, chromosomes appear, chromosomes duplicate to form sister chromatids, spindle forms between centrioles.) Metaphase (Chromosomes move to the middle of spindles.) Anaphase (Sister chromatids are pulled to opposite sides of cell, each chromatid is now a chromosome.)
