by Astrid Foster
Cells are the building blocks of all living organisms, each one a tiny, intricate world of its own. This quiz will take you through the fascinating details of cell biology, from organelles and their functions to the processes that keep cells alive and thriving. Sharpen your pencils and your minds, and let’s see how much you know about the microscopic marvels that make life possible!
We recommend that you do not leave the page that you are taking this quiz in. Stay honest 🙂
Cell Biology Quiz Questions Overview
1. What is the powerhouse of the cell?
Nucleus
Mitochondria
Ribosome
Chloroplast
2. Which organelle is responsible for photosynthesis in plant cells?
Chloroplast
Mitochondria
Nucleus
Golgi apparatus
3. What is the primary function of ribosomes?
Protein synthesis
DNA replication
Lipid synthesis
Energy production
4. Which structure acts as the control center of the cell?
Nucleus
Endoplasmic reticulum
Golgi apparatus
Lysosome
5. What is the semi-permeable membrane surrounding the cell called?
Cell wall
Cytoplasm
Cell membrane
Nuclear envelope
6. Which organelle is involved in the modification, sorting, and packaging of proteins?
Golgi apparatus
Lysosome
Endoplasmic reticulum
Mitochondria
7. What is the fluid-filled space inside the cell called?
Nucleus
Cytoplasm
Vacuole
Endoplasmic reticulum
8. Which organelle contains digestive enzymes to break down waste materials and cellular debris?
Lysosome
Ribosome
Chloroplast
Mitochondria
9. What is the network of protein filaments and tubules that provides structural support to the cell called?
Cytoskeleton
Endoplasmic reticulum
Golgi apparatus
Cell wall
10. Which phase of the cell cycle involves the replication of DNA?
G1 phase
S phase
G2 phase
M phase
We recommend that you do not leave the page that you are taking this quiz in. Stay honest 🙂
