Chromosome Movement During Telophase — NEET Biology

Correct answer: A — A-II, B-I, C-III, D-V, E-IV

The core concept tested is the detailed understanding of metaphase features, including chromosome structure, alignment, and associated components. Matching the columns: A. Kinetochores (II): These are small disc-shaped structures at the surface of the centromeres that serve as sites of attachment for spindle fibres. B. Metaphase plate (I): This is the plane of alignment where all the chromosomes are moved to and get aligned at the equator of the cell during metaphase. C. Morphology of chromosomes (III): Chromosomes are maximally condensed and clearly visible during metaphase, making this the stage where their morphology is most easily studied. D. Metaphase chromosome (V): At this stage, a metaphase chromosome is made up of two sister chromatids, which are held together by the centromere. E. Spindle fibres (IV): These microtubules attach to the kinetochores of chromosomes from opposite poles, facilitating their movement and alignment. Therefore, the correct match is A-II, B-I, C-III, D-V, E-IV.