Each pair of chromatids is attached at an area called a centromere.
each pair of cromatids is attached at an area called the Centromere.
The chromatids are attached to each other at the Centromere. Hope that helps have a nice day.
centromere
The area where a pair of chromatids is attached is known as the centromere. It serves as the point of attachment for spindle fibers during cell division, allowing the chromatids to be pulled apart and distributed to daughter cells.
Centromere
Equator
Pairs of chromosomes are not attached. Before mitosis chromosomes replicate themselves, these twin identical chromosomes are attached at the centromere. before cell division the cell has 46 chromosomes (23 pairs) but has 2 copies of each individual chromosome called chromatids,(making a total of 92 chromosones, 46 for each daughter cell) which are joined at the centromere giving the characteristic X shape. Pairs are not joined, chromatids are.
Centromere
At the center! Sister chromatids are identical copies of a given chromosome. before the cell divides it must first copy the entire genome. sister chromatids are shaped like > and < and are linked at the centromere. The tips are called telomeres.
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The area of land drained by a river and its tributaries is called a drainage basin. They are separated from each other by an area of higher ground called a watershed or divide. This watershed determines the direction in which water flows.