a spindle fiber is a specialized form of microtubules...that's what it is made of
Microtubules from the cytoskeleton of the cell
spindles are composed of which of the following
Microtubules
microtubles
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.
mom
Microtubules from the cytoskeleton of the cell
I believe that they are formed by the Centrioles in the cell. These centrioles are found inside (encased) in the centrosomes. They combine microtubles and associated proteins (such as Aurora A) to strengthen the spindle fibers.
During the metaphase of cell division, the spindle fibers radiate from the centrioles at the opposite poles of the cell. When the spindle fibers start to pull the chromosomes to opposite poles, this marks the anaphase of cell division.
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.
mom
spindle fibers
Microtubules from the cytoskeleton of the cell
microtubules
The cellular component that helps pull apart the chromosome in mitosis and meiosis are the spindle fibers. These spindle fibers are made of micro-tubules.
Spindle fibres are tiny tube-like structures made of protein to which chromosomes attach during cell division.
Tiny spindle fibers from bird's bones
microtubules
I believe that they are formed by the Centrioles in the cell. These centrioles are found inside (encased) in the centrosomes. They combine microtubles and associated proteins (such as Aurora A) to strengthen the spindle fibers.
During the metaphase of cell division, the spindle fibers radiate from the centrioles at the opposite poles of the cell. When the spindle fibers start to pull the chromosomes to opposite poles, this marks the anaphase of cell division.
spindle fibers in the cell division are made up of micro tubules