WorksheetsBiology Chapter Test 2- Cell Structure and Functions
Total questions: 48
Worksheet time: 31mins
Cells without a nucleus are called (a) cells.
The watery, gel-like material in the cytoplasm is (a) .
The (a) of a cell consists of thread-like filaments and tubules.
The largest organelle in a eukaryotic cell is the (a) .
Endosymbiotic theory posits that eukaryotic organelles evolved from (a) cells.
The organelle that helps make and transport proteins is the (a) .
The (a) is a rigid layer that surrounds the cell membrane of a plant cell.
Plastids that contain chlorophyll are named (a) .
The type of vesicle transport that moves substances into a cell is called (a) .
Zoe, Jackson, and David are studying cells in their biology class. They are discussing the primary role of the cell membrane. What is the primary role of the cell membrane in this context?
Regulating molecular transport
Synthesizing proteins
Generating energy
Breaking down molecules
Mia, Nora, and Jackson are studying eukaryotic cells in their biology class. They are discussing which organelle houses DNA in these cells. Can you help them identify the correct organelle?
Ribosome
Mitochondria
Golgi apparatus
Cell nucleus
During a biology class, Liam, Evelyn, and Grace were discussing the function of the cytoplasm in a cell. What is the primary function of the cytoplasm?
Regulating molecular transport
Storing genetic information
Producing energy
Providing structural support
In a biology class, Nora, Mason, and Maya are discussing the main function of ribosomes. What do they agree upon as the primary function of ribosomes?
Generating energy
Breaking down molecules
Synthesizing proteins
Regulating molecular transport
William is working on a science project about cells. He wants to know which organelle is involved in the synthesis and modification of proteins. Can you help him?
Ribosome
Mitochondria
Golgi apparatus
Cell nucleus
Kai, Emma, and Rohan are studying the functions of cell organelles. They are discussing the primary function of mitochondria. What is it?
Regulating molecular transport
Synthesizing proteins
Generating energy
Breaking down molecules
Noah, Isla, and Luna are studying plant cells in their biology class. They are asked to identify the organelle exclusive to plant cells that carries out photosynthesis. Which organelle is it?
Ribosome
Mitochondria
Golgi apparatus
Chloroplasts
Aria is studying cell biology and comes across the term 'lysosomes'. What is the function of lysosomes in a cell?
Breaking down molecules
Generating energy
Regulating molecular transport
Synthesizing proteins
Elijah, Ava, and Kai are studying eukaryotic cells in their biology class. They are discussing the role of the cytoskeleton in these cells. What is the primary function of the cytoskeleton in eukaryotic cells?
Providing structural support
Storing genetic information
Producing energy
Regulating molecular transport
Nora is studying plant cells and wonders about the function of vacuoles in them. What is the primary function of vacuoles in plant cells?
Regulating molecular transport
Synthesizing proteins
Generating energy
Storing nutrients and waste materials
Hannah is studying cell biology and wants to know the main function of the endoplasmic reticulum. Can you help her?
Generating energy
Breaking down molecules
Synthesizing proteins
Regulating molecular transport
Priya is observing a plant cell under a microscope in her biology class. She is curious about the function of the cell wall she sees. What does the cell wall do in plant cells?
It regulates molecular transport
It synthesizes proteins
It provides structural support
It breaks down molecules
