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WorksheetsCells Practice Quiz
Total questions: 20
Worksheet time: 20mins
What is the smallest living unit in all organisms according to modern cell theory?
The molecule
The atom
The organism
The cell
Which of the following is NOT made of cells?
Bacteria
Fungi
Plants
Viruses
What type of cells don't have a nucleus?
Neither A nor B
Both A and B
Prokaryotes
Eukaryotes
Which organelle is known as the powerhouse of the cell?
Golgi apparatus
Endoplasmic reticulum
Nucleus
Mitochondria
What process do chloroplasts use to make glucose?
Osmosis
Fermentation
Cellular respiration
Photosynthesis
Which of the following is a function of the smooth endoplasmic reticulum?
DNA replication
Detoxification
Photosynthesis
Protein folding
What do ribosomes make?
Lipids
Carbohydrates
Proteins
Nucleic acids
Which of the following is unique to plant cells?
Mitochondria
Cell wall
Nucleus
Ribosomes
What does selectively permeable mean in the context of the cell membrane?
It allows all substances to pass through
It prevents any substances from passing through
It only allows certain substances to pass through
It changes permeability based on temperature
How do eukaryotic cells differ from prokaryotic cells?
Eukaryotic cells have no genetic material
Prokaryotic cells have membrane-bound organelles
Eukaryotic cells have membrane-bound organelles
Prokaryotic cells are larger than eukaryotic cells
What is the main function of the Golgi apparatus?
Protein synthesis
Modification and packaging of proteins
Cellular respiration
Photosynthesis
What is the primary function of the cell nucleus?
Energy production
Protein synthesis
Storing genetic material
Detoxification
Which process is primarily involved in the breakdown of glucose to release energy?
Photosynthesis
Cellular respiration
Fermentation
Osmosis
Which molecule serves as the universal energy currency in cells?
Glucose
ATP
DNA
RNA
What is the primary role of lysosomes in a cell?
Energy production
Protein synthesis
Breakdown of cellular waste
Photosynthesis
Which cellular structure is responsible for modifying, sorting, and packaging proteins and lipids?
Ribosomes
Golgi apparatus
Mitochondria
Lysosomes
What is the primary function of the vacuoles in plant cells?
Protein synthesis
Breakdown of cellular waste
Storing nutrients and waste products
Energy production
Which of the following best describes the function of the cell membrane?
It is the site of cellular respiration.
It synthesizes proteins.
It controls the movement of substances in and out of the cell.
It packages and distributes proteins.
Which of the following organelles is present in plant cells but not in animal cells?
Mitochondria
Chloroplasts
Lysosomes
Centrioles
What is the primary function of the cell wall in plant cells?
Energy production
Protein synthesis
Structural support and protection
Storing genetic material
