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Cell Organelles_ Nucleus and Nucleolus MCQs for Competitive Exams

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Cell Organelles_ Nucleus and Nucleolus MCQs for Competitive Exams

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Topic Notes: Cell Organelles_ Nucleus and Nucleolus

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Cell Organelles_ Nucleus and Nucleolus MCQs in Biology are useful for candidates who need targeted practice for CSS, PMS, FPSC, PPSC, NTS, entry tests, and other competitive exams in Pakistan. This topic page is designed for quick revision, repeated practice, and exam-focused preparation.

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41
How are macromolecules transported across the nuclear envelope?
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42
Match the cellular organelles in List-I with their common functional names in List-II: a. Ribosome, b. Lysosome, c. Mitochondria, d. Nucleus.
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43
Which of the following organelles are present in both plant and animal cells: 1. Mitochondria, 2. Plastids, 3. Ribosome?
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44
In which of the following organelles is DNA primarily located within a eukaryotic cell?
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45
What are the primary chemical components that constitute eukaryotic chromosomes?
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46
What is the term for the electron-dense ring or cylindrical structure observed within the nuclear pore complex?
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47
What term describes the entire living content of a cell, encompassing both the cytoplasm and the nucleus?
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48
Which organelle is responsible for the production of carbohydrates through the process of photosynthesis?
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49
Chromatin is a complex biological material composed of DNA and which other macromolecule?
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50
What is the specific sub-nuclear structure responsible for the synthesis and assembly of ribosomal RNA?
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