Spindle fibers are composed of a protein called myosin and originate from a cell organelle called the centriole
Spindle fibres first appear in Prophase
In metaphase, spindle fibers grow and attach to chromosomes. In anaphase, they pull the chromosomes apart. In telephase, they disappear.
Spindle fiber is made of clusters of aggregated microtubules. The spindle fibers will form at opposite poles of a cell during the prophase in mitosis.
Spindle fibers disassemble.
The spindle fibers disassemble during anaphase. As the spindle fibers shorten during anaphase, they separate the chromatids from one another and then move them to opposite poles. The answer above stating that the Spindle Fibers disassemble during anaphase is incorrect. If they were to disassemble at anaphase it would completely halt the cell division process. The spindle fibers disassemble during telophase.
spindle fibers are composed of what? Answer: Microtubules
Prophase.
The centrioles in animal cells form the asters and the spindle fibers.
In metaphase, spindle fibers grow and attach to chromosomes. In anaphase, they pull the chromosomes apart. In telephase, they disappear.
phophase
prophase
yes
The spindle fibers begin to disappear in Telophase
Spindle fiber is made of clusters of aggregated microtubules. The spindle fibers will form at opposite poles of a cell during the prophase in mitosis.
The answer is Spindle Fibers.
Spindle fibers are thin tubes that form between the centrioles during mitosis. True..
The Centrosome. It forms Centrioles which form spindle fibers. Some of the spindle fibers attach to the Kinetochore located on the Centromere of chromosomes. The spindle fibers work in conjunction with motor proteins to facilitate disjunction.
Spindle fibers disassemble.