Every chromosome essentially has a primary constriction or the ________, on the sides of which disc shaped structures called _____ are present

Question

Every chromosome essentially has a primary constriction or the ________, on the sides of which disc shaped structures called _____ are present, centrosome, centromere, chromocenter, centromere, centromere, kinetochores, centromere, centromere

MARKS App · Accepted Answer

Each chromosome consists of two chromatids that remain attached at a point called centromere or primary constriction. At centromere two disc-shaped structures are presently known as kinetochore. During cell division spindle fibers attaches to the kinetochore.

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