Cell Biology MCQs part 2

1. The structure within a cell that distinguishes the cell as being eukaryotic, and prokaryotic is

• Ribosomes
• Cell membrane
• Cell wall
• Nucleus

2. Microtubules consist of helically stacked molecules of the protein

• Actin
• Myosin
• Keratin
• Tubulin

3. The microfilaments composed of

• Actin protein
• Gelatin protein
• Keratin protein
• Tubulin protein

4. Lysosomes have

• Single-layered membrane
• Double-layered membrane
• Three-layered membrane
• No membrane

5. Which of the following are regularly assembled and disassembled during cell cycle.

• Microtubules
• Intermediate filaments
• Both A and B
• None of these

6. Plant cell wall

• Provide rigidity to the cell
• Maintains cell shape
• Prevents expansion of cell
• All A, B and C

7. In which organelle following reaction takes place 6 CO₂ + 6 H₂O + energy (from sunlight) ---------> C₆H₁₂O₆+ 6 O₂

• Mitochondrion
• Peroxisome
• Chloroplast
• Glyoxysome

8. SER is abundant in cells that are involved in

• Lipid metabolism
• Protein metabolism
• Glucose metabolism
• Calcium metabolism

9. The transport vesicles from the Endoplasmic Reticulum(ER) fuse with the ____of the Golgi apparatus.

• Cis face
• Trans face
• Coated face
• Both A and B

10.The door to your house is like the __________________ of a cell membrane?

• Phospholipid bilayer
• Integral protein
• Recognition protein
• Peripheral protein

Score =

Correct answers:

Cell Biology MCQs Parts =>

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