What is the shape of a kinetochore?
A. Disc-shaped
B. Cylindrical
C. Spherical
D. Triangular
Answer:A
What is the shape of a kinetochore?
A. Disc-shaped B. Cylindrical C. Spherical D. Triangular
Explanation: The kinetochore is a small disc-shaped structure. They are present on centromeres, which are the place of attachment of sister chromatids. The kinetochores are the sites of attachment of chromatids to the spindle fibers.