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 (A) centrosome, centromere (B) chromocenter, centromere (C) centromere, kinetochores (D) centromere, centromere

Tardigrade Admin · 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.

Q. 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

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.

Q. Every chromosome essentially has a primary constriction or the ____, on the sides of which disc shaped structures called _ are present