Question

How many of the following are observed in the interphase nucleus?

Chromatid, Nucleosome, Centriole, Nucleolus, Centromere, Kinetochore

• A. Three
• B. One
• C. Four
• D. Two

Answer 1

The correct option is A Three

• Interphase is the phase of the cell cycle in which the cells spend most of its life. The cells obtain nutrients and perform normal functions.
• This phase is also known as resting phase. The nucleolus is a dark, spherical dense granular mass of the resting nucleus.
• The nucleosome is found in the interphase nucleus consisting of DNA coiled around a core of histones.
• A chromatid is found in the interphase nucleus which is one-half of two identical copies of a replicated chromosome.

So, the correct answer is 'Three'.