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The Fundamental Unit of Life — Science STD 9 — Question

Rajasthan BoardEnglish MediumSTD 9ScienceThe Fundamental Unit of Life1 Mark
Question
Select the most appropriate option.Eukaryotic cells have a dense double membrane-bound structure inside, called:
✓

Answer

  1. Nucleus
Explanation:
A eukaryotic cell has a nucleus bounded by a double-walled membrane structure known as a nuclear membrane.
The nucleus contains the chromatin threads and the nucleolus.
The gel-like texture of the nucleoplasm embedded with chromatin threads gives it a dense appearance.

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