Class 11 · Cell: The Unit of Life

Nucleus and Centrosome Structure — NEET Biology

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Describe the structure of the following with the help of labelled diagrams. (i) Nucleus (ii) Centrosome

NCERT Biology · Class 11 · Chapter 8 · Paragraph 88
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Match the following cellular components/features with their typical occurrence or distribution: Column I: Cellular Component/Feature A. Organized nucleus with nuclear envelope B. Ribosomes C. Centrosome D. Cell wall (plant type) E. Nucleoid region F. Plasmid DNA Column II: Typical Occurrence i. Found in all living cells ii. Characteristic of prokaryotic cells iii. Exclusive to eukaryotic cells iv. Exclusive to animal eukaryotic cells v. Found in most plant eukaryotic cells vi. Found in many bacteria Choose the correct match from the options given below:

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