Understanding Eukaryotic Cells: A Multiple Choice Quiz || JBT,ssccgl exams

Euaryotic cells form the basis of complex multicellular organisms, including plants, animals, fungi, and some protists. Unlike prokaryotic cells, eukaryotic cells have a well-defined nucleus and various membrane-bound organelles, allowing for compartmentalization and specialization of functions. This quiz will test your understanding of eukaryotic cell structures and functions. 

Mcq on Eukaryotic Cells**:

1. Which of the following is a characteristic feature of eukaryotic cells?

   a) Nucleoid

   b) Plasmids

   c) Nuclear envelope

   d) 70S ribosomes

   **Answer**: c) Nuclear envelope

2. Which organelle is often referred to as the "powerhouse of the cell"?

   a) Lysosome

   b) Golgi apparatus

   c) Mitochondrion

   d) Endoplasmic reticulum

   **Answer**: c) Mitochondrion

3. Which organelle is primarily responsible for lipid synthesis?

   a) Rough Endoplasmic Reticulum

   b) Smooth Endoplasmic Reticulum

   c) Golgi apparatus

   d) Peroxisome

   **Answer**: b) Smooth Endoplasmic Reticulum

4. Which of the following organelles contains hydrolytic enzymes?

   a) Vacuole

   b) Chloroplast

   c) Lysosome

   d) Centriole

   **Answer**: c) Lysosome

5. In which organelle does photosynthesis take place in plant cells?

   a) Mitochondrion

   b) Chloroplast

   c) Peroxisome

   d) Nucleus

   **Answer**: b) Chloroplast

6. Which structure provides rigidity and support in plant cells?

   a) Plasma membrane

   b) Mitochondrial membrane

   c) Cell wall

   d) Nuclear membrane

   **Answer**: c) Cell wall

7. Which organelle is involved in the modification, sorting, and packaging of proteins?

   a) Mitochondrion

   b) Lysosome

   c) Peroxisome

   d) Golgi apparatus

   **Answer**: d) Golgi apparatus

8. What structures are involved in cell motility and are made of microtubules?

   a) Ribosomes

   b) Centrioles

   c) Cilia and flagella

   d) Nucleolus

   **Answer**: c) Cilia and flagella

9. Which part of the eukaryotic cell is responsible for producing ribosomal RNA?

   a) Endoplasmic reticulum

   b) Mitochondrion

   c) Nucleolus

   d) Golgi apparatus

   **Answer**: c) Nucleolus

10. Eukaryotic cells undergo a process to divide and replicate called:

   a) Binary fission

   b) Budding

   c) Mitosis

   d) Transformation

   **Answer**: c) Mitosis

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**Conclusion**:

Eukaryotic cells are intricate and multifaceted, with each organelle playing a crucial role in maintaining cellular functions. Understanding these cells is fundamental to biology.