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NTA Abhyas NEET2020BotanyCell Cycle and Cell DivisionPractice

Nuclear DNA exists as complex of nucleoprotein called __A__ that condenses into__B__ during __C__. These A, B, C are respectively

Options

  1. AChromatids, Chromosomes, Interkinesis.
  2. BChromosomes, Chromatin, S-phase.
  3. CChromatin, Chromosome, Interphase.
  4. DChromatin, Chromosome, M-phase.

Correct answer

D. Chromatin, Chromosome, M-phase.

Step-by-step solution

Nuclear DNA is associated with histone proteins to form chromatin which is visible during interphase of the cell cycle. During M-phase these chromatin undergoes condensation to form chromosomes. Chromosomes are distinctly visible during metaphase of cell division.

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