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Class 9ScienceTHE FUNDAMENTAL UNIT OF LIFEStructural Organisation of a Cell
Easy

Chromosomes are made up of

  • A
    $DNA$
  • B
    protein
  • C
    $DNA$ and protein
  • D
    $RNA$
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Class 9 Questions

Class 9

Science Questions

Chapter

THE FUNDAMENTAL UNIT OF LIFE

Subtopic

Structural Organisation of a Cell

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